Sedulous
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN Anglais BN Bengali HI Hindi ES Espagnol FR Français DE Allemand RU Russe ZH Chinois JA Japonais
All Vocabulary Cards All Vocabularies
C2 adjective /ˈsed.j ə.l ə s/

Sedulous

assidu; diligent;
Meaning
showing dedication and diligence; persistent and careful in work
Example
She was sedulous in her research, spending hours in the library every day.
Elle était assidue dans ses recherches, passant des heures à la bibliothèque chaque jour.
C2 noun /drʌdʒ/

drudge

travailleur assidu
Meaning
A person made to do hard, menial, or dull work.
Example
He felt like a drudge, stuck in repetitive tasks all day.
Il se sentait comme un travailleur assidu, coincé dans des tâches répétitives toute la journée.
C2 adjective /ˈluː.ni/

Loony

fou; idiot; mentalement instable
Meaning
crazy; silly; mentally unstable
Example
His loony behavior made everyone laugh.
Son comportement fou a fait rire tout le monde.
C2 verb /ˈpɛtɪˌfɒɡ/

pettifog

discuter de futilités
Meaning
to argue or quibble over trivial matters; to engage in petty, dishonest practices
Example
The lawyer was accused of trying to pettifog instead of addressing the real issue.
L'avocat a été accusé d'essayer de discuter de questions futiles au lieu de traiter le vrai problème.
C2 adjective /mæɡˈnɪləkwənt/

magniloquent

langage pompeux
Meaning
using high-flown or pompous language
Example
The politician’s magniloquent speech impressed the crowd.
Le discours pompeux du politicien a impressionné la foule.
C2 verb /pərˈtɪkjələrˌaɪz/

particularize

détailler
Meaning
to mention or describe something in detail
Example
The witness was asked to particularize the events of that night.
Le témoin a été demandé de détailler les événements de cette nuit.
C2 adjective/noun /fɪˈduː.ʃi.er.i/

fiduciary

fiduciaire
Meaning
Involving trust, especially with regard to the relationship between a trustee and a beneficiary.
Example
Banks have fiduciary duties towards their clients.
Les banques ont des devoirs fiduciaires envers leurs clients.
C2 noun /ˈkɒntrəriz/

contraries

choses opposées
Meaning
things that are completely different or opposite to each other
Example
Freedom and slavery are contraries in every sense.
La liberté et l'esclavage sont des contraires dans tous les sens.
C2 noun /ˌkɒnsæŋˈɡwɪnɪti/

consanguinity

consanguinité
Meaning
The fact of being descended from the same ancestor; blood relationship.
Example
The degree of consanguinity was important in inheritance laws.
Le degré de consanguinité était important dans les lois de l'héritage.
C2 noun /ˌvɑːljəˈbɪləti/

volubility

volubilité
Meaning
The quality of talking fluently, readily, or incessantly.
Example
His volubility made him a successful radio host.
Sa volubilité en fit un animateur de radio à succès.
C2 noun /roʊˈtʌn.də.ti/

rotundity

rondeur
Meaning
the quality of being round or plump
Example
The rotundity of the balloon made it float gracefully.
La rondeur du ballon l'a fait flotter gracieusement.
C2 noun /pɪˈnɒlədʒi/

penology

pénologie
Meaning
The study of prison management and criminal rehabilitation.
Example
He decided to specialize in penology to help improve the prison system.
Il a décidé de se spécialiser en pénologie pour améliorer le système pénitentiaire.
C2 adjective /ˈhʌmdrʌm/

humdrum

monotone
Meaning
Lacking excitement or variety; dull and monotonous.
Example
She grew tired of the humdrum routine of office life.
Elle en avait marre de la routine monotone de la vie de bureau.
C2 noun (plural) /maɪˈnjuːʃiiː/

minutiae

minuties
Meaning
the small, precise, or trivial details of something
Example
The lawyer focused on the minutiae of the contract.
L'avocat s'est concentré sur les minuties du contrat.
C2 adjective/noun /ˌhaɪərəˈɡlɪfɪk/

hieroglyphic

hiéroglyphique
Meaning
Relating to or written in hieroglyphs; symbols or writing that is difficult to understand.
Example
The archaeologists studied the hieroglyphic inscriptions carefully.
Les archéologues ont étudié les inscriptions hiéroglyphiques avec soin.
C2 noun ˈbaɪəʊˌsaɪd

biocide

biocide
Meaning
A chemical substance or microorganism intended to destroy, deter, render harmless, or exert a controlling effect on any harmful organism.
Example
Biocides help control pests and reduce the spread of diseases.
Les biocides aident à contrôler les ravageurs et à réduire la propagation des maladies.
C2 adjective /ˈɡɛə.rɪʃ/

garish

excessivement brillant et voyant
Meaning
Excessively bright and showy, often in a tasteless or unattractive way.
Example
The room was decorated with garish neon lights.
La pièce était décorée avec des lumières néon excessivement brillantes.
C2 noun /bəˈfuːnəri/

buffoonery

bouffonnerie
Meaning
Foolish or ridiculous behavior intended to amuse.
Example
His constant buffoonery irritated the serious audience.
Sa bouffonnerie constante irritait le public sérieux.
C2 adjective /ˈwiːk niːd/

weak-kneed

faible
Meaning
Lacking determination or courage; easily frightened or yielding.
Example
The leader was criticized for being weak-kneed in the face of opposition.
Le leader a été critiqué pour être faible face à l'opposition.
C2 adjective /ˌʌltrəˈmʌndeɪn/

ultramundane

ultramondain
Meaning
Relating to things beyond the physical world; supernatural or transcendental.
Example
Philosophers often discuss ultramundane realities beyond human perception.
Les philosophes discutent souvent des réalités ultramondaines au-delà de la perception humaine.
C2 noun ˈpær.ə.ɡən

paragon

paragon
Meaning
A person or thing regarded as a perfect example of a particular quality; a model of excellence.
Example
Neom is a paragon of sustainable urban design.
Neom est un paragon du design urbain durable.
C2 adjective /ˈloʊð.səm/

Loathsome

répugnant
Meaning
causing hatred or disgust; repulsive
Example
The loathsome smell from the garbage made everyone leave the room.
L'odeur répugnante des déchets a fait quitter la pièce à tout le monde.
C2 adjective /ˈfʊtˌluːs/

footloose

libre
Meaning
Free to go anywhere or do anything; not tied down by responsibilities.
Example
After graduating, he felt footloose and ready to explore the world.
Après avoir obtenu son diplôme, il se sentait libre et prêt à explorer le monde.
C2 noun /reɪθ/

wraith

spectre
Meaning
A ghost or ghostlike image of someone, especially seen shortly before or after their death.
Example
A wraith appeared in the fog near the old castle.
Un spectre est apparu dans le brouillard près du vieux château.
C2 noun /ˈtʌtʃ.stoʊn/

Touchstone

étalon; critère
Meaning
a standard or criterion by which something is judged or recognized; a test of genuineness
Example
His honesty became the touchstone by which all other employees were measured.
Son honnêteté est devenue l'étalon par lequel tous les autres employés étaient mesurés.
C2 noun /ˈʌm.brə/

Umbra

ombre totale, région sombre d'une tache solaire
Meaning
the fully shaded inner region of a shadow cast by an opaque object; the dark center of a sunspot
Example
During the eclipse, we stood in the moon's umbra.
Pendant l'éclipse, nous nous sommes tenus dans l'ombre de la lune.
C2 noun/verb /læˈsuː/

lasso

lasso
Meaning
a rope with a loop used to catch animals; to catch with such a rope
Example
The cowboy lassoed the horse quickly.
Le cowboy a lassoé le cheval rapidement.
C2 adjective /əˈkjuː.zəˌtɔːr.i/

accusatory

accusateur
Meaning
Suggesting blame or indicating someone has done wrong.
Example
He gave her an accusatory glance.
Il lui lança un regard accusateur.
C2 noun /əˈfleɪtəs/

afflatus

inspiration divine
Meaning
a sudden divine inspiration or creative impulse
Example
The poet wrote the verses under a sudden afflatus of inspiration.
Le poète écrivit les vers sous une soudaine inspiration divine.
C2 adjective /ˈvɛndɪbəl/

vendible

vendable
Meaning
Capable of being sold; marketable.
Example
Only vendible products were displayed at the trade fair.
Seuls les produits vendables ont été exposés à la foire commerciale.
C2 noun /ˌpɛkəˈdɪloʊ/

peccadillo

petite erreur
Meaning
a small or minor fault or sin
Example
Forgetting to call was just a small peccadillo, not a serious mistake.
Oublier de téléphoner était juste une petite erreur, pas une grosse faute.
C2 adjective /ˈvjuː.ləs/

Viewless

invisible; sans opinions
Meaning
invisible; having no views or opinions
Example
The ghost remained viewless to most people in the haunted house.
Le fantôme est resté invisible pour la plupart des gens dans la maison hantée.
C2 verb /əˈfaɪəns/

affiance

fiancer
Meaning
to promise or pledge marriage; to formally engage
Example
They decided to affiance after years of friendship.
Ils ont décidé de se fiancer après des années d’amitié.
C2 adverb /ˈbruːskli/ or /ˈbrʌskli/

brusquely

brusquement
Meaning
in a blunt, abrupt, or rude manner
Example
She brusquely dismissed the suggestion.
Elle a rejeté la suggestion brusquement.
C2 adjective /ʌnˈkɒnʃənəbl/

unconscionable

injustifiable
Meaning
shockingly unfair or unreasonable
Example
The company made unconscionable profits from the crisis.
L'entreprise a réalisé des bénéfices injustifiables pendant la crise.
C2 noun /ɡlʌt/

glut

excédent d'approvisionnement
Meaning
An excessive supply of something; more than is needed.
Example
There was a glut of cheap smartphones in the market.
Il y avait un excédent de smartphones bon marché sur le marché.
C2 noun /ˈɪəri/

eyry

nid d'oiseau de proie
Meaning
an alternative spelling of eyrie; a nest of a bird of prey
Example
The falcon guarded its eyry fiercely.
Le faucon a défendu son nid férocement.
C2 adjective /rəˈpeɪ.ʃəs/

rapacious

avidité
Meaning
having an extreme desire to take things for oneself, greedy
Example
The rapacious landlord raised the rent without reason.
Le propriétaire avide a augmenté le loyer sans raison.
C2 noun /ˈhɒthɛd/

hothead

personne impulsive
Meaning
a person who acts quickly and without thinking when angry
Example
He is such a hothead that he often starts arguments.
Il est tellement impulsif qu'il commence souvent des disputes.
C2 noun /əˈfreɪ/

affray

bagarre publique
Meaning
A public fight or noisy disturbance that causes alarm.
Example
The police were called to break up an affray outside the stadium.
La police a été appelée pour arrêter une altercation à l'extérieur du stade.
C2 verb /ˌɪn.trəˈmɪt/

intromit

introduire
Meaning
To insert or introduce something into a place or body.
Example
The doctor carefully intromitted the instrument into the wound.
Le médecin a introduit soigneusement l'instrument dans la plaie.
C2 adjective /ˌhaɪ ˈfloʊn/

high-flown

grandiloquent
Meaning
Using fancy or pretentious language; lofty in style but often overblown.
Example
The politician gave a high-flown speech full of promises.
Le politicien a donné un discours grandiloquent plein de promesses.
C2 verb /trænsˈfɪɡjʊər/

transfigure

transfigurer
Meaning
To transform the outward appearance or form, often in a way that elevates or glorifies.
Example
The artist managed to transfigure simple clay into a beautiful sculpture.
L'artiste a réussi à transformer de l'argile simple en une belle sculpture.
C2 noun /ˈfɛndər/

fender

pare-chocs
Meaning
a part of a vehicle that frames a wheel well to protect against mud or debris
Example
The car's fender was dented in the accident.
Le fender de la voiture a été enfoncé dans l'accident.
C2 noun /kəˌrɒbəˈreɪʃən/

corroboration

corroboration
Meaning
evidence that confirms or supports a statement, theory, or finding
Example
The documents provided strong corroboration of her claims.
Les documents ont fourni une forte corroboration de ses affirmations.
C2 adjective ɪnˈdɒm.ɪ.tə.bəl

indomitable

indomptable
Meaning
Impossible to subdue or defeat.
Example
Her indomitable spirit helped her overcome adversity.
Son esprit indomptable l'a aidée à surmonter l'adversité.
C2 adjective /ˈfiːbraɪl/

febrile

fiévreux, agité
Meaning
having or showing the symptoms of a fever; or highly excitable or agitated
Example
The patient was in a febrile state with high temperature.
Le patient était dans un état fébrile avec une température élevée.
C2 verb /ˌriː.kəˈpɪtʃ.ə.leɪt/

recapitulate

récapituler
Meaning
To summarize and state again the main points of something.
Example
The teacher asked the student to recapitulate the lesson.
Le professeur a demandé à l'étudiant de récapituler la leçon.
C2 adjective /ɪˈfiːt/

effete

efféminé
Meaning
Lacking vitality, strength, or effectiveness; weak and overrefined.
Example
The empire became effete after centuries of indulgence.
L'empire est devenu efféminé après des siècles de luxe.
C2 adjective /ˌɪnfɪnɪˈtɛsɪməl/

infinitesimal

infinitésimal
Meaning
Extremely small in size or amount; so tiny as to be almost negligible.
Example
The error was so infinitesimal that it didn’t affect the results.
L'erreur était si infinitésimale qu'elle n'a pas affecté les résultats.
C2 noun ˌɛr.jʊˈdɪʃ.ən

erudition

érudition
Meaning
The quality of having or showing great knowledge or learning; scholarship.
Example
His erudition in history impressed the entire audience.
Son érudition en histoire a impressionné tout le public.
C2 noun /liːən/

lien

privilège
Meaning
A legal right to keep possession of property until a debt is paid.
Example
The bank placed a lien on the house until the mortgage was cleared.
La banque a placé un privilège sur la maison jusqu'à ce que l'hypothèque soit réglée.
C2 noun /əbˈhɒrəns/

abhorrence

abhorrence
Meaning
a feeling of strong disgust or hatred
Example
He expressed his abhorrence of racial discrimination.
Il a exprimé son abhorrence de la discrimination raciale.
C2 adjective /ˌpɪkəˈjuːn/

picayune

insignifiant, trivial
Meaning
of little value or importance; trivial
Example
He complained about the picayune details of the contract.
Il se plaignait des détails triviaux du contrat.
C2 adjective /kənˈvɜːrsənt/

conversant

familier, connaisseur
Meaning
familiar with or knowledgeable about something
Example
She is conversant with the latest developments in technology.
Elle est familière avec les derniers développements technologiques.
C2 adjective /ˌʌnəˈʃʊəd/

unassured

incertain
Meaning
Lacking confidence or certainty.
Example
She gave an unassured answer during the interview.
Elle a donné une réponse incertaine lors de l'entretien.
C2 adjective /prɪˈhɛnsɪbəl/

prehensible

préhensible
Meaning
capable of being grasped or seized
Example
The tool has a prehensible handle that improves safety.
L'outil a une prise préhensible qui améliore la sécurité.
C2 adjective /hərˈmɛtɪk/

hermetic

hermétique
Meaning
Completely sealed, especially so that no air can enter or escape.
Example
The medicine was kept in a hermetic container.
Le médicament a été conservé dans un conteneur hermétique.
C2 verb /bɪˈleɪbər/

belabor

insister
Meaning
to argue or elaborate on a subject in excessive detail; to attack verbally or physically
Example
The professor belabored the point until the students grew restless.
Le professeur a insisté sur le point jusqu'à ce que les étudiants deviennent agités.
C2 noun /ˈʌmbrɪdʒ/

umbrage

mécontentement, offense
Meaning
A feeling of resentment or offense.
Example
She took umbrage at his rude remark.
Elle s'est vexée par sa remarque grossière.
C2 noun /drɛɡz/

dregs

dregs
Meaning
the remnants of a liquid left in a container, together with any sediment or grounds; the most worthless part of something
Example
He drank the dregs of the coffee before leaving.
Il a bu les dregs du café avant de partir.
C2 noun /əˈɡrɒnəmɪst/

agronomist

agronome
Meaning
A scientist who studies soil management and crop production.
Example
The agronomist suggested new methods to improve rice yields.
L'agronome a suggéré de nouvelles méthodes pour améliorer les rendements du riz.
C2 adjective /ˈseɪpiənt/

sapient

sage
Meaning
Wise, or appearing to be wise.
Example
The professor gave a sapient response to the complex question.
Le professeur a donné une réponse sage à la question complexe.
C2 adjective /vɪˈtjuːpərətɪv/

vituperative

vitupératif
Meaning
Characterized by abusive or harsh language.
Example
The teacher’s vituperative remarks left the students in tears.
Les remarques vitupératives du professeur ont laissé les élèves en larmes.
C2 noun /əˌbɑː.məˈneɪ.ʃən/

abomination

abomination
Meaning
a thing that causes disgust or hatred
Example
Slavery was considered an abomination.
L'esclavage était considéré comme une abomination.
C2 noun ˈtræn.zi.əns

transience

éphémérité
Meaning
The state or fact of lasting only for a short time; impermanence.
Example
The transience of youth makes it more precious.
La transience de la jeunesse la rend plus précieuse.
C2 verb /ˈmjuːtɪleɪt/

mutilate

mutiler
Meaning
to inflict serious damage on something, often by cutting or tearing
Example
The ancient manuscript was mutilated by careless handling.
Le manuscrit ancien a été mutilé par une manipulation négligente.
C2 noun /ˈflætʃələns/

flatulence

accumulation de gaz dans le système digestif
Meaning
the accumulation of gas in the digestive system; excessive gas in the stomach or intestines
Example
Eating beans can sometimes cause flatulence.
Manger des haricots peut parfois provoquer des flatulences.
C2 adjective /ɪmˈpælpəbəl/

impalpable

intangible
Meaning
unable to be felt by touch; difficult to grasp or understand
Example
There was an impalpable sense of fear in the room.
Il y avait une sensation intangible de peur dans la pièce.
C2 adjective /ˌɛnkəˈmiːæstɪk/

encomiastic

élogieux
Meaning
Expressing praise; laudatory.
Example
The book was filled with encomiastic remarks about the author.
Le livre était rempli de remarques élogieuses sur l'auteur.
C2 verb /ˈpɜːrdʒər/

perjure

parjurer
Meaning
To knowingly tell a lie in a court of law after swearing to tell the truth.
Example
He was accused of trying to perjure himself during the trial.
Il a été accusé d'avoir essayé de parjurer pendant le procès.
C2 noun /ˈfoʊ.nə.ɡræm/

phonogram

symbole phonétique
Meaning
a written symbol representing a speech sound
Example
The teacher showed how each phonogram represents a particular sound.
L'enseignant a montré comment chaque phonogramme représente un son particulier.
C2 verb /ɪˈluːmɪn/

illumine

illuminer
Meaning
to light up or make clear
Example
The rising sun illumined the mountain peaks.
Le soleil levant illumina les cimes des montagnes.
C2 noun, adjective /ɪˈklɪptɪk/

ecliptic

écliptique
Meaning
The apparent path of the sun across the sky; relating to eclipses or this path.
Example
The ecliptic is the plane of Earth's orbit around the Sun.
L'écliptique est le plan de l'orbite de la Terre autour du Soleil.
C2 adjective /mɔːrˈdeɪʃəs/

mordacious

acerbe ou sarcastique
Meaning
Sharp or biting in style, tone, or remark; sarcastic.
Example
The critic’s mordacious review offended the author.
La critique mordante du critique a offensé l'auteur.
C2 adjective /kənˌtɛmpəˈreɪniəs/

contemporaneous

contemporané
Meaning
existing, happening, or occurring at the same time
Example
The two artists were contemporaneous and often influenced each other.
Les deux artistes étaient contemporains et se sont souvent influencés mutuellement.
C2 noun /ʃəˈɡrɪn/

chagrin

chagrin
Meaning
Distress or embarrassment at having failed or been humiliated.
Example
She left the room in chagrin after forgetting her lines.
Elle a quitté la pièce dans le chagrin après avoir oublié ses répliques.
C2 adjective /ˈpeɪli/

paly

rayé
Meaning
striped with different colors, usually used in heraldry
Example
The knight’s shield was decorated with paly stripes of red and gold.
Le bouclier du chevalier était décoré de rayures rayées rouges et dorées.
C2 noun /ˌkælɪsˈθɛnɪks/

calisthenics

exercice physique
Meaning
exercises that use body weight for strength and flexibility
Example
She practices calisthenics every morning in the park.
Elle pratique la calisthénie chaque matin dans le parc.
C2 adjective /ˈslʌvənli/

slovenly

négligé
Meaning
Untidy or careless in appearance, habits, or work.
Example
His slovenly appearance made a bad impression at the interview.
Son apparence négligée a laissé une mauvaise impression lors de l'entretien.
C2 adjective /ʌnˈstɪntɪŋ/

unstinting

généreux
Meaning
given generously without holding back
Example
She received unstinting support from her family.
Elle a reçu un soutien généreux de sa famille.
C2 verb /fɪˈlɒs.ə.faɪz/

philosophize

philosopher
Meaning
to think or talk about the fundamental nature of knowledge, reality, and existence
Example
He likes to philosophize about life and its meaning.
Il aime philosopher sur la vie et son sens.
C2 adjective /ˈklæmərəs/

clamorous

bruyant
Meaning
making a loud and confused noise; expressing strong demands noisily
Example
The clamorous audience demanded an encore from the band.
Le public bruyant a exigé un rappel du groupe.
C2 adjective /ˌɪmpɪˈkjuːniəs/

impecunious

pauvre
Meaning
Having little or no money; poor.
Example
He grew up in an impecunious family.
Il a grandi dans une famille pauvre.
C2 adjective /ˈhɔːrtətɔːri/

hortatory

hortatoire
Meaning
Intended to encourage or urge to action.
Example
The manager’s hortatory words inspired the team to work harder.
Les paroles exhortantes du directeur ont inspiré l'équipe à travailler plus dur.
C2 noun /ˈdjʊərəns/

durance

prison
Meaning
imprisonment or confinement
Example
The prisoner spent years in durance before his release.
Le prisonnier a passé des années en prison avant sa libération.
C2 verb /ˌnɒnˈplʌst/

nonplussed

déconcerté
Meaning
Past tense of nonplus; surprised and unsure how to react.
Example
He stood nonplussed at the strange remark.
Il est resté déconcerté par la remarque étrange.
C2 verb /ˈblændɪʃ/

blandish

flatter
Meaning
to flatter or coax someone with kind words or praise in order to influence them
Example
He blandished the officials with compliments to gain their support.
Il a flatté les responsables pour obtenir leur soutien.
C2 noun /bɒmˈbeɪ dʌk/

Bombay duck

poisson Bombay
Meaning
a type of lizardfish found in coastal waters, commonly eaten dried and salted in South Asia
Example
Bombay duck is a popular delicacy when dried and fried.
Le poisson Bombay est un mets populaire lorsqu'il est séché et frit.
C2 noun /ɔːl/

awl

alêne
Meaning
a small pointed tool used for making holes, especially in leather
Example
The cobbler used an awl to punch holes in the leather.
Le cordonnier a utilisé une alêne pour faire des trous dans le cuir.
C2 verb /ˈkɔː.tə.raɪz/

cauterize

cautériser
Meaning
to burn tissue to stop bleeding or prevent infection
Example
The doctor cauterized the wound to stop the bleeding.
Le médecin a cautérisé la blessure pour arrêter le saignement.
C2 adjective ˈmiː.ni.əl

menial

mineur
Meaning
Not requiring much skill and lacking prestige.
Example
He refused to do menial work.
Il a refusé de faire des travaux mineurs.
C2 adjective /ˈɒf.biːt/

offbeat

inhabituel
Meaning
Unusual, unconventional, or different from the norm.
Example
She has a very offbeat sense of humor.
Elle a un sens de l'humour très inhabituel.
C2 noun /ˌæv.oʊˈkeɪ.ʃən/

avocation

loisir
Meaning
a hobby or minor occupation pursued in addition to one's main work
Example
Painting is his avocation after office hours.
La peinture est son loisir après les heures de bureau.
C2 noun /ruːd/

rood

croix
Meaning
a crucifix, especially one positioned above the entrance to the chancel of a church
Example
The old church displayed a carved rood above the altar.
L'ancien église affichait une croix sculptée au-dessus de l'autel.
C2 verb /ɪˈniː.bri.eɪt/

inebriate

enivrer
Meaning
to intoxicate; to make someone drunk
Example
The strong wine was enough to inebriate even the most experienced drinker.
Le vin fort était suffisant pour enivrer même le buveur le plus expérimenté.
C2 verb /ˌkaʊˈtaʊ/

kowtow

agir de manière excessivement servile
Meaning
To act in an excessively subservient or obedient manner.
Example
He refused to kowtow to the unreasonable demands.
Il a refusé de se soumettre aux demandes déraisonnables.
C2 adjective ˌeə.rəʊˈstæt.ɪk

aerostatic

aérostatique
Meaning
Relating to or involving gases (especially air) in equilibrium and the equilibrium of balloons or aircraft under the influence of such gases.
Example
Aerostatic designs ensure stability at high altitudes.
Les conceptions aérostatiques assurent la stabilité à haute altitude.
C2 verb /ɡɪld/

gild

doré
Meaning
to cover something with a thin layer of gold or to make something appear more attractive than it really is
Example
The craftsman gilded the frame to give it a luxurious look.
L'artisan a doré le cadre pour lui donner un aspect luxueux.
C2 adjective /ˌpriːtərˈnætʃərəl/

preternatural

prétérnaturel
Meaning
Beyond what is normal or natural; extraordinary or supernatural.
Example
She had a preternatural ability to remain calm in any crisis.
Elle avait une capacité préternaturelle à rester calme dans n'importe quelle crise.
C2 noun /bɪˈtroʊðəl/

betrothal

fiançailles
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
Leurs fiançailles ont été annoncées à tout le village.
C2 noun, verb /əˈfrʌnt/

affront

affront
Meaning
An action or remark that causes outrage or offense.
Example
He took her criticism as a personal affront.
Il a pris sa critique comme un affront personnel.
C2 verb /ˈpjuːtrɪfaɪ/

putrefy

putréfier
Meaning
to decay or rot, producing a foul smell
Example
The meat began to putrefy in the heat.
La viande a commencé à pourrir sous la chaleur.
C2 noun /ˈrɛtɪnjuː/

retinue

suite
Meaning
A group of attendants or followers accompanying an important person.
Example
The king entered the hall followed by his retinue.
Le roi est entré dans la salle suivi de sa suite.
C2 verb /bɪˈleɪbə/

belabour

s'appesantir sur
Meaning
to explain something repeatedly or with excessive detail; to criticize or attack verbally at length
Example
The teacher did not belabour the point once the students understood it.
Le professeur ne s'est pas appesanti sur le point une fois que les élèves ont compris.
C2 verb /əˈbeɪs/

abase

abaisser
Meaning
to belittle or degrade someone
Example
He refused to abase himself before the king.
Il a refusé de s'abaisser devant le roi.
C2 verb /pɑːrtʃ/

parch

sècher
Meaning
to make something extremely dry, especially by exposure to heat
Example
The scorching sun began to parch the fields.
Le soleil brûlant a commencé à sécher les champs.
C2 noun /ˈiːɡlət/

eaglet

aiglon
Meaning
A young eagle.
Example
The eaglet waited in the nest for its mother to return.
L'aiglon attendait dans le nid que sa mère revienne.
C2 noun /əbˈsɪdiən/

obsidian

obsidienne (roche volcanique noire et vitreuse)
Meaning
A hard, dark, glasslike volcanic rock formed by rapid solidification of lava.
Example
The knife was made from sharp obsidian.
Le couteau était fabriqué à partir d'obsidienne tranchante.
C2 noun /dɪˈstɪlər/

distiller

distillateur
Meaning
A person or company that makes alcoholic drinks or purified liquids by distillation.
Example
The distiller introduced a new brand of whiskey last year.
Le distillateur a lancé une nouvelle marque de whisky l'année dernière.
C2 verb /lʌɡˈʒʊrieɪt/

luxuriate

se livrer à des plaisirs
Meaning
to enjoy something in a self-indulgent way; to take pleasure in great comfort
Example
She luxuriated in the warm bubble bath after a long day.
Elle s'est luxurieuse dans le bain à bulles chaud après une longue journée.
C2 noun /ˈdɛkəˌɡræm/

decagram

décagramme
Meaning
A metric unit of mass equal to ten grams.
Example
The package weighed exactly one decagram.
Le paquet pesait exactement un décagramme.
C2 verb /ɪnˈθroʊn/

enthrone

introniser
Meaning
to install someone on a throne or to give someone high status
Example
The king was enthroned in a grand ceremony.
Le roi fut intronisé lors d'une grande cérémonie.
C2 noun /ˈʌndərlɪŋ/

underling

subordonné
Meaning
a person of low rank or importance; a subordinate
Example
The manager ordered his underlings to finish the task quickly.
Le directeur a ordonné à ses subordonnés de terminer rapidement la tâche.
C2 noun /ˈtrɪp.lɪ.kət/

triplicate

trois copies
Meaning
A set of three identical copies of something.
Example
The documents were prepared in triplicate for official use.
Les documents ont été préparés en triplicata pour un usage officiel.
C2 noun /ˈkʌvən/

coven

un groupe de sorcières
Meaning
a group or gathering of witches
Example
The witches met secretly in a coven in the forest.
Les sorcières se sont réunies secrètement dans un coven dans la forêt.
C2 noun /raɪm/

rime

givre
Meaning
frost formed on cold surfaces by freezing water vapor
Example
The trees were covered with a white rime after the cold night.
Les arbres étaient recouverts de givre blanc après la nuit froide.
C2 noun /ˈlɒkətɪv/

locative

locatif
Meaning
a grammatical case indicating location or place
Example
In Latin, the locative case is used to indicate location.
En latin, le cas locatif est utilisé pour indiquer un lieu.
C2 adjective /ˈtrɛmjələs/

tremulous

tremblant
Meaning
shaking or quivering slightly, often from nervousness or weakness
Example
Her voice was tremulous as she gave her speech.
Sa voix était tremblante lorsqu'elle a donné son discours.
C2 verb /ˌdɪsɪnˈhɛrɪt/

disinherit

désinformer
Meaning
to deprive someone, especially a child, of inheritance or right to property
Example
The father threatened to disinherit his son for his reckless actions.
Le père a menacé de désinformer son fils à cause de ses actions imprudentes.
C2 adjective /ˈslɪpʃɒd/

slipshod

négligé, bâclé
Meaning
done in a careless, sloppy, or untidy way
Example
The project failed due to slipshod planning.
Le projet a échoué en raison d'une planification négligée.