rigor
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C1 noun /ˈrɪɡər/

rigor

rigueur
Meaning
strictness, severity, or demanding conditions
Example
The training was carried out with great rigor.
L'entraînement a été effectué avec une grande rigueur.
C1 adjective /ˈnɪmbəl/

nimble

agile
Meaning
Quick and light in movement or thought.
Example
The dancer’s nimble steps impressed the audience.
Les pas agiles de la danseuse ont impressionné le public.
C1 verb /daɪˈvʌldʒ/

divulge

divulguer
Meaning
to make known something private, secret, or previously unknown
Example
She refused to divulge the source of her information.
Elle a refusé de divulguer la source de ses informations.
C1 noun /ˈrɛvərəns/

reverence

révérence
Meaning
deep respect for someone or something
Example
The students showed reverence to their teacher.
Les étudiants ont montré de la révérence envers leur professeur.
C1 verb /doʊt/

dote

gâter
Meaning
to show excessive love or fondness for someone or something
Example
She tends to dote on her grandchildren.
Elle a tendance à gâter ses petits-enfants.
C1 verb, noun /ˈbrɪsəl/

bristle

poils raides; réagir avec colère
Meaning
to react angrily or defensively; a short stiff hair or fiber
Example
The cat bristled when it saw the dog.
Le chat s'est hérissé quand il a vu le chien.
C1 noun /kəˈmændər ɪn tʃiːf/

Commander-in-chief

commandant en chef
Meaning
the supreme leader of a nation's armed forces
Example
The president serves as the commander-in-chief of the military.
Le président agit en tant que commandant en chef des forces armées.
C1 noun /ˈmɪʃ.ən.ɛr.i/

Missionary

missionnaire
Meaning
A person sent on a religious mission to promote their faith in a foreign country
Example
The missionary spent years teaching and helping people in remote villages.
Le missionnaire a passé des années à enseigner et à aider les gens dans des villages éloignés.
C1 adjective ˌkwɪn.tɪˈsen.ʃəl

quintessential

l'exemple parfait ou typique d'une qualité ou d'une classe
Meaning
representing the most perfect or typical example of a quality or class.
Example
The artist's work is the quintessential example of modernism.
Le travail de l'artiste est l'exemple quintessential du modernisme.
C1 noun ɡrɪt

grit

détermination
Meaning
Long-term determination and perseverance in the face of hardship and challenges.
Example
His grit and hard work led him to success.
Sa détermination et son travail acharné l'ont conduit au succès.
C1 noun /ˈhɪr.seɪ/

Hearsay

rumeur
Meaning
information received from other people that one cannot adequately substantiate; rumor
Example
The accusations were based on hearsay rather than concrete evidence or eyewitness testimony.
Les accusations étaient basées sur des rumeurs plutôt que sur des preuves concrètes ou des témoignages oculaires.
C1 noun /krʌtʃ/

crutch

béquille, soutien
Meaning
a support used by someone injured to walk; also something relied upon for support or help
Example
He had to use crutches after breaking his leg.
Il a dû utiliser des béquilles après s'être cassé la jambe.
C1 verb /əbˈsteɪn/

abstain

s'abstenir
Meaning
To restrain oneself from indulging in or partaking of something.
Example
People often abstain from digital devices to enhance focus.
Les gens s'abstiennent souvent des appareils numériques pour améliorer leur concentration.
C1 noun ˈprɛvələns

prevalence

prévalence
Meaning
The fact or condition of being widespread; the extent to which something exists or occurs
Example
The prevalence of aging issues requires immediate attention.
La prévalence des problèmes liés au vieillissement nécessite une attention immédiate.
C1 adjective /dɪˈspɒndənt/

despondent

désespéré
Meaning
feeling or showing deep hopelessness or discouragement
Example
She felt despondent after losing her job.
Elle s'est sentie désespérée après avoir perdu son travail.
C1 noun /ɪˈmiːdiəsi/

immediacy

immédiateté, urgence
Meaning
The quality of bringing one into direct and instant involvement with something, giving rise to a sense of urgency or excitement.
Example
The immediacy of digital communication has reshaped business operations.
L'immédiateté de la communication numérique a transformé les opérations commerciales.
C1 noun /ˌɪntəkəˈnɛktɪvɪti/

interconnectivity

interconnexion
Meaning
The state of being interconnected or the degree of connectivity between components
Example
The rise of interconnectivity has transformed global communication.
L'essor de l'interconnectivité a transformé la communication mondiale.
C1 adjective /ˌeɪsɪˈmɛtrɪk/

asymmetric

asymétrique
Meaning
Not having equal or corresponding parts; lacking symmetry.
Example
The design of the building is asymmetric and unusual.
Le design du bâtiment est asymétrique et inhabituel.
C1 adjective /ˈɑːr.dənt/

Ardent

ardent; passionné; fervent
Meaning
very enthusiastic; passionate; fervent
Example
She is an ardent supporter of environmental conservation.
Elle est une fervente partisane de la conservation de l'environnement.
C1 noun /ɪˌreɡjəˈlærɪti/

irregularity

irrégularité
Meaning
lack of regularity or consistency; a deviation from what is normal, expected, or orderly
Example
The audit revealed several financial irregularities in the company’s records.
L’audit a révélé plusieurs irrégularités financières dans les registres de l’entreprise.
C1 verb /əbˈdʌkt/

abduct

enlever
Meaning
to take someone away illegally by force or deception
Example
The criminal tried to abduct the child in broad daylight.
Le criminel a essayé d’enlever l’enfant en plein jour.
C1 verb /dɪˈmoʊt/

demote

rétrograder
Meaning
to reduce to a lower rank or position
Example
The manager decided to demote the employee for poor performance.
Le gestionnaire a décidé de rétrograder l'employé pour mauvaise performance.
C1 adjective /ˈtɒrɪd/

torrid

très chaud et sec; rempli d'émotions ou de passions fortes
Meaning
Very hot and dry; full of strong emotions or passion.
Example
The desert heat was torrid during the day.
La chaleur du désert était torride pendant la journée.
C1 adjective /ˈzoʊ.nəl/

Zonal

zonale
Meaning
relating to or arranged in zones; of, relating to, or having the form of a zone
Example
The city implemented a zonal parking system to manage traffic congestion.
La ville a mis en place un système de stationnement zonal pour gérer les embouteillages.
C1 adjective /kɔɪ/

coy

timide, réservé
Meaning
reluctant to give details or reveal feelings; shy or reserved
Example
She gave a coy smile when asked about her plans.
Elle a donné un sourire timide lorsqu'on lui a demandé ses projets.
C1 noun /ˈʌndərˌstʌdi/

understudy

sous-distributeur
Meaning
An actor who learns another's role to act as a replacement if needed.
Example
The understudy performed when the lead actor fell ill.
Le sous-distributeur a joué lorsque l'acteur principal est tombé malade.
C1 noun fɔːlt ˈtɒl.ər.əns

fault-tolerance

tolérance aux pannes
Meaning
The ability of a system to continue operating properly in the event of the failure of some of its components.
Example
Fault-tolerance ensures dependable systems.
La tolérance aux pannes assure des systèmes fiables.
C1 verb /ɪˈnɔːɡjʊreɪt/

inaugurate

inaugurer
Meaning
To formally begin or introduce something, especially with a ceremony.
Example
The mayor will inaugurate the new bridge tomorrow.
Le maire inaugurera le nouveau pont demain.
C1 adjective /ˈbreɪzən/

brazen

effronté
Meaning
Bold and without shame; shameless.
Example
She made a brazen attempt to lie in front of everyone.
Elle a fait une tentative effrontée de mentir devant tout le monde.
C1 adjective /ˈrek.wɪ.zɪt/

Requisite

nécessaire; requis
Meaning
made necessary by particular circumstances; required
Example
Good communication skills are requisite for this job.
De bonnes compétences en communication sont nécessaires pour ce travail.
C1 adjective /juːˈfɔːrɪk/

euphoric

euphorique
Meaning
Characterized by or feeling intense excitement and happiness.
Example
The fans were euphoric after their team's victory.
Les fans étaient euphorique après la victoire de leur équipe.
C1 adjective পারসিভেবল

perceivable

perceptible
Meaning
Able to be seen, noticed, or detected.
Example
The changes in winter weather are perceivable in rural areas.
Les changements climatiques hivernaux sont perceptibles dans les zones rurales.
C1 adjective /ˌmed.iˈiː.vəl/

Mediaeval

médiéval
Meaning
relating to the Middle Ages; medieval
Example
The castle displayed mediaeval architecture and design.
Le château affichait une architecture et un design médiévaux.
C1 adjective /dɪˈmɒnstrətɪv/

demonstrative

expressif
Meaning
openly showing feelings, especially affection or emotion
Example
She was very demonstrative with her affection towards her friends.
Elle était très expressive avec son affection envers ses amis.
C1 adjective /ˈkoʊvərt/

covert

secret
Meaning
hidden, secret, or not openly acknowledged
Example
The spy conducted a covert operation behind enemy lines.
L'espion a mené une opération secrète derrière les lignes ennemies.
C1 noun ˈdɪk.ʃən

diction

prononciation et choix des mots
Meaning
The style of pronunciation and word choice in speaking or writing.
Example
A strong diction enhances communication skills.
Une forte diction améliore les compétences en communication.
C1 noun /mɪsˈɡɪv.ɪŋ/

Misgiving

doute; appréhension; incertitude
Meaning
A feeling of doubt or apprehension about the outcome or consequences of something
Example
She had serious misgivings about accepting the job offer.
Elle avait de sérieuses réserves concernant l'acceptation de l'offre d'emploi.
C1 verb /ˈbrændɪʃ/

brandish

agiter
Meaning
to wave or flourish something, especially a weapon, in a threatening or showy way
Example
He brandished a sword to scare off the intruders.
Il brandit une épée pour effrayer les intrus.
C1 verb /sleɪ/

slay

tuer
Meaning
to kill violently; informally, to impress greatly
Example
The hero vowed to slay the dragon.
Le héros a juré de tuer le dragon.
C1 noun /ˈdʒuː.bɪ.liː/

Jubilee

jubilaire; anniversaire spécial
Meaning
a special anniversary celebration, especially the 25th, 50th, or 60th anniversary of an important event
Example
The school celebrated its golden jubilee with a grand ceremony.
L'école a célébré son jubilé d'or avec une grande cérémonie.
C1 noun /ˈblʌd.ʃed/

Bloodshed

effusion de sang; massacres
Meaning
the killing or wounding of people, typically in large numbers during a conflict
Example
The peace treaty was signed to prevent further bloodshed.
Le traité de paix a été signé pour prévenir d'autres effusions de sang.
C1 verb /ɪnˈlaɪvən/

enliven

animer
Meaning
to make something more lively, interesting, or cheerful
Example
Her jokes helped enliven the dull meeting.
Ses blagues ont aidé à animer la réunion ennuyeuse.
C1 noun /ˈtæbloʊ/

tableau

tableau
Meaning
a striking or artistic scene or arrangement of people or objects, often presented on stage or in art
Example
The actors froze in a tableau that captured the final moment of the play.
Les acteurs sont restés figés dans un tableau qui capturait le dernier moment de la pièce.
C1 noun /ˈdeɪ.li.ə/

Dahlia

dahlia
Meaning
a garden plant with brightly colored flowers that bloom in summer and autumn
Example
She planted colorful dahlias in her garden last summer.
Elle a planté des dahlias colorés dans son jardin l'été dernier.
C1 verb /ˈskwɒbəl/

squabble

se disputer bruyamment pour quelque chose de trivial
Meaning
To argue noisily over something small or unimportant.
Example
The children squabbled over the last piece of cake.
Les enfants se disputaient pour le dernier morceau de gâteau.
C1 noun prəˈpɛn.sə.ti

propensity

propension ou tendance naturelle
Meaning
An inclination or natural tendency to behave in a particular way.
Example
He has a propensity for taking risks in business.
Il a une propension à prendre des risques dans les affaires.
C1 noun /ˌloʊ.kəˈmoʊ.tɪv/

locomotive

locomotive
Meaning
A powered rail vehicle used for pulling trains.
Example
The old steam locomotive was restored for the museum.
L'ancienne locomotive à vapeur a été restaurée pour le musée.
C1 noun /ɪnˈkɒmpɪtəns/

incompetence

incompétence
Meaning
Lack of ability, skill, or effectiveness in doing something.
Example
The project failed due to the manager’s incompetence.
Le projet a échoué à cause de l'incompétence du manager.
C1 noun /əbˈstrʌkʃən/

obstruction

obstacle
Meaning
Something that blocks or gets in the way; the action of obstructing.
Example
There was an obstruction on the railway track.
Il y avait un obstacle sur la voie ferrée.
C1 adjective /ˈflæʃi/

flashy

voyant, ostentatoire
Meaning
ostentatious or showy in a way that attracts attention
Example
He drove a flashy sports car through the city streets.
Il a conduit une voiture de sport voyante dans les rues de la ville.
C1 verb /ˌsuːpərˈsiːd/

supersede

remplacer
Meaning
To replace or take the place of something because it is more modern or effective.
Example
This new law will supersede the old regulations.
Cette nouvelle loi va remplacer les anciennes réglementations.
C1 noun /ˈkɒn.vɔɪ/

convoy

convoi
Meaning
a group of vehicles or ships traveling together, often for protection
Example
The military convoy moved through the desert at dawn.
Le convoi militaire a traversé le désert à l'aube.
C1 verb /ˈskwɒndər/

squander

gaspiller
Meaning
to waste money, time, or opportunities in a careless way
Example
He squandered his inheritance on gambling.
Il a gaspillé son héritage dans les jeux de hasard.
C1 noun /ˈdrʌdʒəri/

drudgery

travail pénible et monotone
Meaning
Hard, menial, or dull work.
Example
She wanted to escape the drudgery of her daily routine.
Elle voulait échapper à la routine monotone de sa journée.
C1 noun /rɪˈvʌlʃən/

revulsion

répulsion
Meaning
a strong feeling of disgust or repulsion
Example
She felt revulsion at the sight of the cruel act.
Elle a ressenti de la répulsion en voyant l'acte cruel.
C1 verb /ɪnˈɡroʊs/

engross

absorbée
Meaning
to absorb all the attention or interest of someone
Example
She was so engrossed in the book that she forgot the time.
Elle était tellement absorbée dans le livre qu'elle a oublié l'heure.
C1 adjective /ˈlɑːpˌsaɪdɪd/

lopsided

déséquilibré, de travers
Meaning
with one side lower, larger, or different from the other; uneven or imbalanced
Example
The cake looked lopsided after being decorated in a hurry.
Le gâteau semblait déséquilibré après avoir été décoré en hâte.
C1 noun /ˌpændəˈmoʊniəm/

pandemonium

panique
Meaning
Wild and noisy disorder or confusion; uproar.
Example
When the concert was canceled, pandemonium broke out among the crowd.
Lorsque le concert a été annulé, le pandémonium a éclaté parmi la foule.
C1 noun /kæpˈtɪv.ɪ.ti/

Captivity

captivité
Meaning
the condition of being imprisoned or confined
Example
After years of captivity, the prisoner was finally released.
Après des années de captivité, le prisonnier a enfin été libéré.
C1 adjective /ˈprɒdɪɡəl/

prodigal

dissipateur
Meaning
spending money or resources freely and recklessly; wastefully extravagant
Example
The prodigal son returned home after wasting his inheritance.
Le fils prodigue est revenu à la maison après avoir gaspillé son héritage.
C1 noun /ˈtrɪnɪti/

trinity

trinité
Meaning
a group of three closely related things; in Christianity, the Father, the Son, and the Holy Spirit
Example
The museum’s exhibit focused on a trinity of themes: memory, identity, and power.
L'exposition du musée s'est concentrée sur une trinité de thèmes : mémoire, identité et pouvoir.
C1 verb /paʊt/

pout

faire la moue
Meaning
to push one's lips forward as an expression of annoyance or sulkiness
Example
The child began to pout when he didn’t get the toy.
L'enfant a commencé à faire la moue lorsqu'il n'a pas eu le jouet.
C1 noun /ˈskæf.əld/

Scaffold

échafaud
Meaning
a temporary structure used by workers to stand on when building or repairing something high; a platform for execution
Example
The workers erected a scaffold to paint the building's exterior.
Les ouvriers ont érigé un échafaud pour peindre l'extérieur du bâtiment.
C1 noun /ˈɒktɪv/

octave

octave
Meaning
A series of eight musical notes, or the interval between one musical pitch and another with double its frequency.
Example
The singer's voice could easily reach the higher octave.
La voix du chanteur pourrait facilement atteindre l'octave supérieure.
C1 noun /ˈrʌmpəs/

Rumpus

tumulte; agitation; bruit
Meaning
a noisy disturbance; an uproar or commotion
Example
The children caused quite a rumpus in the playground.
Les enfants ont causé un sacré bruit dans la cour de récréation.
C1 adjective /ɪmˈpɜːrviəs/

impervious

imperméable
Meaning
Not allowing fluid to pass through; unable to be affected by something.
Example
The jacket is impervious to rain.
La veste est imperméable à la pluie.
C1 noun /ɡræft/

Graft

greffon; corruption
Meaning
a shoot or twig inserted into a slit on the trunk of a living tree to form a new growth; corruption in politics or business
Example
The gardener used a graft to combine different varieties of apple trees.
Le jardinier a utilisé un greffon pour combiner différentes variétés de pommiers.
C1 adjective/verb /ˈprɒstreɪt/

prostrate

prosterné
Meaning
lying stretched out on the ground with one's face downward, often as a sign of submission or exhaustion
Example
He lay prostrate on the ground after the long battle.
Il s'est allongé prosterné après la longue bataille.
C1 verb /ɪnˈtɪmɪdeɪt/

intimidate

intimider
Meaning
To frighten or overawe someone, especially to make them do what one wants.
Example
The bully tried to intimidate the smaller kids.
Le harceleur a essayé d'intimider les enfants plus jeunes.
C1 verb /drɛntʃ/

drench

tremper
Meaning
to make someone or something completely wet
Example
The sudden rain drenched the players on the field.
La pluie soudaine a trempé les joueurs sur le terrain.
C1 adjective /ˈhæɡ.ərd/

Haggard

avoir l'air épuisé et malade, surtout à cause de la fatigue, du stress ou de la souffrance
Meaning
looking exhausted and unwell, especially from fatigue, worry, or suffering
Example
After working three nights without sleep, he looked haggard.
Après avoir travaillé trois nuits sans dormir, il avait l'air épuisé.
C1 adjective /ʌnˈvaɪəbl/

unviable

invivable
Meaning
Not capable of working successfully; not feasible or practical.
Example
The project was deemed unviable due to high costs.
Le projet a été jugé invivable en raison des coûts élevés.
C1 noun /ˈnjʊə.rəʊ.trænsˌmɪt.ərs/

neurotransmitters

neurotransmetteurs
Meaning
Chemical messengers that transmit signals across nerve synapses, affecting mood, behavior, and cognitive functions.
Example
Serotonin and dopamine are key neurotransmitters affecting mood.
La sérotonine et la dopamine sont des neurotransmetteurs clés qui affectent l'humeur.
C1 adjective /loʊθ/

loath

réticent
Meaning
reluctant or unwilling to do something
Example
She was loath to admit her mistake in front of everyone.
Elle était réticente à admettre son erreur devant tout le monde.
C1 noun /sɪˈdʌk.ʃən/

Seduction

séduction; tentation
Meaning
the action of seducing someone; temptation to do something wrong
Example
He fell victim to the seduction of easy money.
Il est tombé victime de la séduction de l'argent facile.
C1 noun /ˈmiːknəs/

Meekness

humilité
Meaning
The quality of being quiet, gentle, and submissive
Example
His meekness was often mistaken for weakness by his colleagues.
Sa humilité était souvent prise pour de la faiblesse par ses collègues.
C1 verb /siːð/

seethe

bouillir de colère
Meaning
To be filled with intense but unexpressed anger or agitation.
Example
She was seething with anger after the unfair decision.
Elle bouillait de colère après la décision injuste.
C1 noun /ˈfɪɡjərˌhɛd/

figurehead

tête symbolique
Meaning
a nominal leader with no real power; a symbolic head
Example
The king was merely a figurehead with no real authority.
Le roi était simplement un chef symbolique sans pouvoir réel.
C1 verb /ɪmˈbɛd/

imbed

enfoncer
Meaning
To fix firmly or deeply in a surrounding mass.
Example
The journalist imbedded himself with the troops to report firsthand.
Le journaliste s'est enfoncé dans les troupes pour rapporter de première main.
C1 verb /ɪˈkweɪt/

equate

assimiler
Meaning
To consider as equal or equivalent.
Example
Many people equate wealth with success.
Beaucoup de gens assimilent la richesse au succès.
C1 verb /kənˈkɒkt/

concoct

créer ou inventer
Meaning
to make something, especially food or a story, by mixing or inventing
Example
He concocted a story to explain his absence.
Il a inventé une histoire pour expliquer son absence.
C1 noun səˈlɪnɪti ɪnˈtruːʒən

salinity intrusion

intrusion de salinité
Meaning
The movement of salt water into freshwater areas, typically affecting coastal regions.
Example
Salinity intrusion affects coastal regions.
L'intrusion de salinité affecte les régions côtières.
C1 adjective /bræʃ/

brash

effronté
Meaning
self-assertive in a rude, noisy, or overconfident way
Example
His brash comments offended many people at the meeting.
Ses commentaires effrontés ont offensé de nombreuses personnes à la réunion.
C1 adjective /ˈnɒm.ɪ.nəl/

Nominal

nominal; très petit
Meaning
very small in size or amount; existing in name only
Example
He paid only a nominal fee for the membership since he was a student.
Il a payé seulement des frais nominaux pour l'adhésion car il était étudiant.
C1 noun /kæsˈkeɪd/

Cascade

cascade; une succession d'étapes ou d'opérations
Meaning
a waterfall; a succession of stages or operations
Example
The mountain cascade created a beautiful natural swimming pool below.
La cascade de la montagne a créé une belle piscine naturelle en dessous.
C1 adjective /ˈɜːrθ.li/

Earthly

terrestre; mondain; matériel
Meaning
relating to the earth or human life; worldly; material rather than spiritual
Example
He focused on earthly pleasures rather than spiritual growth.
Il s'est concentré sur les plaisirs terrestres plutôt que sur la croissance spirituelle.
C1 noun /jiːld ˌɒptɪmaɪˈzeɪʃən/

yield optimization

optimisation du rendement
Meaning
The process of maximizing the productivity or efficiency of crop production through various agricultural techniques and practices.
Example
Yield optimization techniques can significantly improve crop production.
Les techniques d'optimisation du rendement peuvent améliorer considérablement la production de cultures.
C1 noun /ˌdʒerənˈtɑːlədʒi/

gerontology

gérontologie
Meaning
The scientific study of old age and the process of aging.
Example
She chose to specialize in gerontology after completing medical school.
Elle a choisi de se spécialiser en gérontologie après avoir terminé ses études de médecine.
C1 noun /ˈdaʊri/

dowry

dot
Meaning
Property or money brought by a bride to her husband at marriage.
Example
The dowry tradition is still followed in some cultures.
La tradition du dot est encore suivie dans certaines cultures.
C1 adjective /ˈɡlɛrɪŋ/

glaring

éclatant / évident
Meaning
Extremely obvious or shining intensely.
Example
There was a glaring mistake in the report.
Il y avait une erreur évidente dans le rapport.
C1 noun /ˈbaɪ.lɔː/

by-law

règlement
Meaning
A rule made by a company, organization, or local authority to control the actions of its members.
Example
The city council passed a new by-law regulating street vendors.
Le conseil municipal a adopté un nouveau règlement régissant les vendeurs ambulants.
C1 noun /ˈbʊl.ək/

Bullock

bœuf
Meaning
a young bull; a castrated bull used for farm work
Example
The farmer used a bullock to plow the field.
Le fermier a utilisé un bœuf pour labourer le champ.
C1 adjective ˈɑː.dʒu.əs

arduous

ardu
Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
La randonnée à travers les montagnes était un voyage ardu.
C1 noun /ˈkoʊhɔːrt/

cohort

cohorte
Meaning
A group of people with a shared characteristic, usually of the same age or with a common experience.
Example
The study tracked a cohort of students over ten years.
L'étude a suivi une cohorte d'étudiants pendant dix ans.
C1 noun dɪˌzɝː.t̬ə.fɪˈkeɪ.ʃən

desertification

désertification
Meaning
The process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.
Example
Deforestation accelerates desertification.
La déforestation accélère la désertification.
C1 adjective /ˈædəmənt/

Adamant

obstiné; déterminé; inflexible; intransigeant
Meaning
একগুঁয়ে; জেদী; দৃঢ়সংকল্প; অনমনীয়;
Example
She was adamant about her decision to leave the company.
Elle était obstinée dans sa décision de quitter l'entreprise.
C1 noun /ˈheɪvən/

haven

havre
Meaning
a safe place or shelter
Example
The library became a haven for students during exams.
La bibliothèque est devenue un havre pour les étudiants pendant les examens.
C1 verb /ˈdɪs.ɪ.peɪt/

dissipate

disparaître progressivement
Meaning
To disappear or cause to disappear gradually.
Example
The tension in the room slowly dissipated.
La tension dans la pièce a lentement disparu.
C1 verb /ˌoʊvərˈpaʊər/

overpower

dominer
Meaning
To defeat or gain control over someone or something by using greater strength or force.
Example
The soldiers managed to overpower the enemy forces.
Les soldats ont réussi à dominer les forces ennemies.
C1 adjective /ˌsæŋktɪˈmoʊniəs/

sanctimonious

moraliste et hypocrite
Meaning
Making a show of being morally superior to others; hypocritically pious.
Example
He gave a sanctimonious speech about honesty while he himself was corrupt.
Il a fait un discours moraliste sur l'honnêteté alors qu'il était lui-même corrompu.
C1 noun /ˈdʒʌɡərˌnɔːt/

juggernaut

force imparable
Meaning
A huge, powerful, and unstoppable force or institution.
Example
The new tech company has become a juggernaut in the industry.
La nouvelle entreprise technologique est devenue une force imparable dans l'industrie.
C1 noun /træns/

trance

transe
Meaning
a half-conscious state like dreaming, often with loss of awareness of surroundings
Example
She stared out of the window as if in a trance.
Elle regardait par la fenêtre comme si elle était en transe.
C1 adjective /ˈɡɑːrdɪd/

guarded

réservé
Meaning
Cautious and careful in speech or action, often to avoid giving too much away.
Example
He gave a guarded reply to the journalist.
Il a donné une réponse réservée au journaliste.
C1 adjective /suːˈpɜːr.flu.əs/

superfluous

superflu
Meaning
Unnecessary, especially through being more than enough.
Example
His speech contained too many superfluous details.
Son discours contenait trop de détails superflus.
C1 verb /eɪl/

ail

être malade
Meaning
to be ill or suffer from a physical or mental problem; to trouble or afflict
Example
She has been ailing since last winter.
Elle est malade depuis l’hiver dernier.
C1 noun /ˈkɒndjuɪt/ or /ˈkɑːnduɪt/

conduit

conduit / moyen
Meaning
a channel or pipe for conveying water, electricity, or information
Example
The cable was placed inside a protective conduit.
Le câble a été placé dans un conduit protecteur.
C1 verb /ˈθiːəraɪz/

theorize

théoriser
Meaning
To form a theory or set of ideas to explain something.
Example
Scientists often theorize about the origins of the universe.
Les scientifiques théorisent souvent sur les origines de l'univers.
C1 noun /ˈkliː.vər/

Cleaver

grand couteau
Meaning
a heavy knife with a broad blade used for chopping meat or vegetables
Example
The chef used a cleaver to chop the chicken bones.
Le chef a utilisé un grand couteau pour couper les os de poulet.
C1 noun /rɪˈspɒnsɪvnəs/

responsiveness

réactivité
Meaning
The quality of reacting quickly and positively
Example
The manager appreciated her responsiveness to customer feedback.
Le manager a apprécié sa réactivité aux retours des clients.
C1 adjective /tɛk ˈdrɪv.ən/

tech-driven

alimenté par la technologie
Meaning
Powered or guided by technology; dependent on technological advancement for operation.
Example
The agricultural sector is becoming more tech-driven for higher efficiency.
Le secteur agricole devient de plus en plus axé sur la technologie pour une efficacité accrue.
C1 adjective /ˈtrænzɪtɔːri/

transitory

transitoire
Meaning
Not permanent; temporary.
Example
The transitory nature of fame makes it difficult to maintain.
La nature transitoire de la célébrité rend sa conservation difficile.
C1 noun ˈledʒ.ɪ.slə.tʃər

legislature

législature
Meaning
The legislative body of a country or state; the branch of government that makes laws.
Example
The legislature drafts laws for governance.
Le législateur rédige des lois pour la gouvernance.
C1 noun /rɪˌtæl.iˈeɪ.ʃən/

Retaliation

représailles
Meaning
the action of returning a military attack; counterattack; revenge for an injury or wrong
Example
The country threatened retaliation against any act of aggression.
Le pays a menacé de représailles contre tout acte d'agression.
C1 verb /ˈpʌlseɪt/

pulsate

pulsar
Meaning
to expand and contract rhythmically; to throb or beat
Example
The neon lights pulsated with a steady rhythm.
Les lumières au néon pulsaient avec un rythme constant.
C1 verb /ɪɡˈzɔːlt/

exalt

exalter, honorer
Meaning
to praise highly or raise in rank, honor, or power
Example
The community exalted the teacher for his dedication.
La communauté a exalté l'enseignant pour son dévouement.
C1 adjective /ˈkwɑː.rəl.səm/

Quarrelsome

querelleur; conflictuel; bagarreur
Meaning
given to arguing and fighting; argumentative and confrontational
Example
His quarrelsome nature makes it difficult to work with him.
Sa nature querelleuse rend difficile de travailler avec lui.
C1 noun /ˈhɛrəsi/

heresy

hérésie
Meaning
belief or opinion that goes against established religious doctrine or accepted beliefs.
Example
In medieval times, heresy was often punished severely.
Au Moyen Âge, l'hérésie était souvent punie sévèrement.
C1 noun /ˈlɔːsuːt/

lawsuit

poursuite
Meaning
a legal case brought to a court of law by one person against another
Example
The company faced a lawsuit over false advertising.
L'entreprise a fait face à une poursuite pour publicité mensongère.
C1 noun /ʌpˈhiːvəl/

upheaval

bouleversement
Meaning
a violent or sudden change or disruption to something
Example
The company faced a major upheaval after the sudden resignation of its CEO.
L'entreprise a connu un grand bouleversement après la démission soudaine de son PDG.
C1 adjective /ɪmˈpɛtʃ.u.əs/

impetuous

impulsif
Meaning
Acting or done quickly and without thought or care; impulsive.
Example
His impetuous decision led to unexpected consequences.
Sa décision impulsive a conduit à des conséquences inattendues.
C1 noun /haʊnd/

Hound

chien de chasse
Meaning
a dog bred for hunting, typically having a keen sense of smell
Example
The bloodhound tracked the scent through the dense forest.
Le bloodhound a suivi la piste à travers la forêt dense.