belfry
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C2 noun /ˈbɛlfri/

belfry

clocher
Meaning
A bell tower, especially one attached to a church or building.
Example
The church belfry housed a large bronze bell.
Le clocher de l'église abritait une grande cloche en bronze.
C2 verb /əˈkuːtə/

accoutre

accoutrer
Meaning
to dress or equip, especially in something impressive or elaborate
Example
The knight was accoutred in shining armor.
Le chevalier était accoutré en armure brillante.
C2 noun /ɪnˈdɛntʃər/

indenture

contrat d'indenture
Meaning
A formal legal agreement, contract, or document, often relating to work or service.
Example
In the 18th century, many workers came under indenture to work overseas.
Au XVIIIe siècle, de nombreux travailleurs étaient sous contrat d'indenture pour travailler à l'étranger.
C2 noun /ˌhæŋ.ki ˈpæŋ.ki/

Hanky-Panky

escroquerie; activité suspecte; comportement malhonnête; tromperie
Meaning
dishonest or suspicious activity; unethical behavior; trickery or deception
Example
The audit revealed some hanky-panky in the company's financial records.
L'audit a révélé de la fraude dans les registres financiers de l'entreprise.
C2 adjective, adverb /əˈfʊt/

afoot

en cours
Meaning
In progress; happening or being prepared.
Example
There are several new projects afoot in the company.
Il y a plusieurs nouveaux projets en cours dans l'entreprise.
C2 noun /ˈtælən/

talon

griffe
Meaning
A claw, especially one belonging to a bird of prey.
Example
The eagle gripped the fish with its sharp talons.
L'aigle a saisi le poisson avec ses griffes acérées.
C2 noun /ɪˌledʒ.əˈbɪl.ə.ti/

Illegibility

illégibilité
Meaning
the quality of being impossible or difficult to read; unclear writing or print
Example
The doctor's handwriting was famous for its illegibility among the pharmacy staff.
L'écriture du médecin était célèbre pour son illisibilité parmi le personnel de la pharmacie.
C2 adjective /ˈflɪpənt/

flippant

désinvolte
Meaning
not showing a serious or respectful attitude
Example
His flippant remarks annoyed the teacher.
Ses remarques désinvoltes ont agacé le professeur.
C2 noun /ˈpoʊtənˌteɪt/

potentate

potentat
Meaning
A monarch or ruler, especially one with absolute power.
Example
The ancient land was ruled by a powerful potentate.
L'ancienne terre était gouvernée par un puissant potentat.
C2 verb /ɪɡˈzɪləreɪt/

exhilarate

exalter
Meaning
To make someone feel very happy, animated, or excited.
Example
The mountain view exhilarated the travelers.
La vue des montagnes a exalté les voyageurs.
C2 noun /ˈsætræp/

satrap

satrape
Meaning
a governor of a province in ancient Persia; also used figuratively for a subordinate ruler
Example
The king appointed a satrap to oversee the distant province.
Le roi nomma un satrape pour superviser la province éloignée.
C2 noun (plural) /əˈspɜːr.ʒənz/

aspersions

aspersions
Meaning
Critical or slanderous remarks; multiple attacks on reputation.
Example
The politician rejected the aspersions cast against him.
Le politicien a rejeté les aspersions lancées contre lui.
C2 noun /ˌɔːrəˈtɔːri.oʊ/

oratorio

composition musicale religieuse
Meaning
A large-scale musical composition for orchestra, choir, and soloists, usually on a sacred theme, performed without costumes or scenery.
Example
Handel's 'Messiah' is one of the most famous oratorios ever written.
Le 'Messie' de Handel est l'un des oratorios les plus célèbres jamais écrits.
C2 verb /kənˈtɛm/

contemn

mépriser
Meaning
to treat or regard with disdain, scorn, or contempt
Example
He would never contemn honest work, no matter how humble.
Il ne mépriserait jamais un travail honnête, peu importe à quel point il est modeste.
C2 noun /ˈplɛntɪtjuːd/

plentitude

abondance
Meaning
the condition of being full or abundant
Example
The garden offered a plentitude of flowers in spring.
Le jardin offrait une abondance de fleurs au printemps.
C2 noun /ˈjuːnɪvəˌlɛns/

univalence

univalence
Meaning
The state of having a single valence or combining power, especially in chemistry.
Example
Hydrogen is characterized by its univalence in chemical reactions.
L'hydrogène est caractérisé par son univalence dans les réactions chimiques.
C2 noun /ˈpjuːɪsəns/

puissance

puissance
Meaning
Great power, strength, or influence.
Example
The empire showed its puissance through vast armies.
L'empire a montré sa puissance à travers de vastes armées.
C2 verb /bɪˈteɪk/

betake

se rendre à; recourir à
Meaning
to go or resort to a place or course of action, especially as a response; to apply oneself
Example
After dinner, she betook herself to her room to read.
Après le dîner, elle se rendit dans sa chambre pour lire.
C2 verb /proʊˈskraɪb/

proscribe

interdire
Meaning
to forbid something by law or authority
Example
The new law will proscribe the use of harmful chemicals in farming.
La nouvelle loi interdira l'utilisation de produits chimiques nuisibles dans l'agriculture.
C2 adjective /ɪˈfʌldʒənt/

effulgent

éclatant
Meaning
Shining brilliantly; radiant.
Example
Her effulgent smile brightened everyone's mood.
Son sourire éclatant a illuminé l'humeur de tout le monde.
C2 noun ˌiːkwəˈnɪməti

equanimity

Calme mental, maîtrise de soi et équilibre, surtout dans une situation difficile
Meaning
Mental calmness, composure, and evenness of temper, especially in a difficult situation.
Example
She handled the news with remarkable equanimity.
Elle a géré la nouvelle avec une equanimité remarquable.
C2 adjective /ˌhæfˈhɑːr.tɪd/

halfhearted

démotivé
Meaning
lacking enthusiasm or determination; unenthusiastic
Example
His halfhearted attempt to study did not bring good results.
Son essai démotivé pour étudier n'a pas donné de bons résultats.
C2 noun /ˈsɛrəf/

seraph

séraphin
Meaning
An angelic being associated with light and purity, often depicted as a high-ranking angel in Christian theology.
Example
The stained-glass window depicted a seraph with outstretched wings.
Le vitrail représentait un séraphin avec des ailes déployées.
C2 adjective /vɛˈstɪdʒiəl/

vestigial

vestigial
Meaning
Relating to a small, undeveloped remnant of something that was once much larger or more functional.
Example
Humans have a vestigial tailbone that no longer serves its original purpose.
Les humains ont un os du coccyx vestigial qui ne remplit plus sa fonction d'origine.
C2 noun /draɪ ˈmæŋgoʊ ˈpaʊdər/

Dry Mango Powder

amchur
Meaning
a tangy powder made from dried raw mangoes, used as a spice in Indian cuisine
Example
The chef sprinkled dry mango powder over the chaat for extra tanginess.
Le chef a saupoudré de la poudre de mangue sèche sur le chaat pour ajouter de l'acidité.
C2 noun /ˌɪn.ɪˈbraɪ.ə.ti/

inebriety

ivresse
Meaning
the state of being drunk or intoxicated
Example
His frequent inebriety led to the loss of his job.
Son inconstance dans l'ivresse l'a conduit à perdre son travail.
C2 noun /ˌdɛrɪˈlɪkʃən/

dereliction

négligence
Meaning
the state of being abandoned; neglect of duty
Example
The officer was charged with dereliction of duty.
L'officier a été accusé de négligence dans l'accomplissement de son devoir.
C2 noun /ˈvɛrɪti/

verity

vérité
Meaning
a true principle or belief; the state of being true
Example
The verity of his statement was confirmed by evidence.
La véracité de sa déclaration a été confirmée par des preuves.
C2 adjective /ˈliːwərd/

leeward

côté abrité du vent
Meaning
On or toward the sheltered side away from the wind.
Example
They built their camp on the leeward side of the hill.
Ils ont installé leur camp du côté abrité du vent de la colline.
C2 noun (plural) /ˈlɪniəmənts/

lineaments

traits du visage
Meaning
The features or distinctive characteristics of the face or body.
Example
The lineaments of his face were sharp and stern.
Les traits de son visage étaient aigus et sévères.
C2 adjective /ˈvɪrəl/

virile

viril
Meaning
having traditionally masculine qualities, such as strength, energy, and sexual vigor
Example
The actor was admired for his virile appearance.
L'acteur a été admiré pour son apparence virile.
C2 adjective /ˈfætʃuəs/

fatuous

fatuo
Meaning
silly or foolish, especially in a self-satisfied way
Example
His fatuous comments during the meeting annoyed everyone.
Ses commentaires fatuos pendant la réunion ont agacé tout le monde.
C2 verb /bɪˈdɛk/

bedeck

décorer
Meaning
to decorate or adorn something in a showy way
Example
The hall was bedecked with flowers for the wedding.
La salle a été décorée de fleurs pour le mariage.
C2 adjective /juːˈdʒɛnɪk/

eugenic

génétique
Meaning
Relating to or aiming at improving the genetic quality of a population.
Example
In the early 20th century, some scientists supported eugenic policies.
Au début du 20e siècle, certains scientifiques ont soutenu les politiques eugénistes.
C2 adjective /ˈklɛmənt/

clement

clément / doux
Meaning
mild or merciful; describing weather as mild and pleasant
Example
The prisoners hoped for a clement judge.
Les prisonniers espéraient un juge clément.
C2 noun /ˈkɒn.tjʊ.mə.si/

contumacy

désobéissance, entêtement
Meaning
stubborn refusal to obey authority
Example
His contumacy led to his suspension from the council.
Sa désobéissance a conduit à sa suspension du conseil.
C2 adjective /ˈsɪbɪlaɪn/

sibylline

sibyllin
Meaning
Prophetic, mysterious, or cryptic in meaning.
Example
The old woman gave a sibylline warning about the future.
La vieille femme a donné un avertissement sibyllin sur l'avenir.
C2 adjective, noun /səbˈmɜːrsəbl/

submersible

submersible
Meaning
capable of being submerged; a small underwater craft
Example
The scientists explored the deep ocean using a submersible.
Les scientifiques ont exploré l'océan profond à l'aide d'un submersible.
C2 noun /ˈɪkθiəˌsɔːrz/

ichthyosaurs

ichtyosaures (un type de reptile marin éteint)
Meaning
Extinct marine reptiles that resembled fish and dolphins, dominant during the Mesozoic era.
Example
Ichthyosaurs were swift predators of the ancient seas.
Les ichtyosaures étaient des prédateurs rapides des mers anciennes.
C2 noun /ˈɡʌp.i fɪʃ/

Guppy fish

poisson guppy
Meaning
a small colorful freshwater fish popular in aquariums, known for its vibrant colors and easy breeding
Example
The guppy fish is perfect for beginners who want to start an aquarium.
Le poisson guppy est parfait pour les débutants qui veulent commencer un aquarium.
C2 noun /ˈbælæst/

ballast

ballast
Meaning
heavy material used to stabilize a ship or vehicle
Example
The ship was loaded with ballast to remain steady in the storm.
Le navire a été chargé de ballast pour rester stable dans la tempête.
C2 verb /ɛmˈbɔs/

emboss

décorer avec un motif en relief
Meaning
to decorate a surface with a raised design or pattern
Example
The invitation card was embossed with golden letters.
La carte d'invitation était embossée avec des lettres dorées.
C2 verb /əˈdʒʌdʒ/

adjudge

juger
Meaning
to consider or declare officially in a legal or formal manner
Example
He was adjudged guilty by the court.
Il a été déclaré coupable par le tribunal.
C2 adjective /daɪˈæfənəs/

diaphanous

diaphane
Meaning
Light, delicate, and translucent.
Example
She wore a diaphanous dress that shimmered in the sunlight.
Elle portait une robe diaphane qui scintillait sous la lumière du soleil.
C2 noun /ˈhɔːrn.bɪl/

Hornbill

Oiseau hornbill
Meaning
a large tropical bird with a large curved beak and often a horn-like projection
Example
The colorful hornbill perched on the highest branch.
Le hornbill coloré s'est posé sur la branche la plus haute.
C2 adjective /ˌmɛtəˈfɪzɪkəl/

metaphysical

métaphysique
Meaning
Relating to the branch of philosophy that deals with the fundamental nature of reality and existence.
Example
He spent years studying metaphysical questions about life and being.
Il a passé des années à étudier des questions métaphysiques sur la vie et l'être.
C2 adjective /ˈpɛkənt/

peccant

coupable
Meaning
Guilty of a moral offense or wrongdoing; sinful.
Example
The judge declared the peccant official unfit for office.
Le juge a déclaré l'officiel coupable inapte à son poste.
C2 noun /ˈjɪərlɪŋ/

yearling

un animal d'un an, surtout un cheval
Meaning
an animal that is one year old, especially a horse
Example
The farmer sold the yearling at the livestock market.
Le fermier a vendu le yearling au marché du bétail.
C2 noun /ˈlæriət/

lariat

lasso
Meaning
A long rope with a noose at one end used to catch animals such as cattle or horses.
Example
The cowboy threw his lariat to catch the stray horse.
Le cow-boy a lancé son lasso pour attraper le cheval errant.
C2 verb /ʌnˈɑːrm/

unarm

désarmer
Meaning
to remove weapons from someone or to deprive of means of attack or defense
Example
The soldiers were ordered to unarm the prisoners.
Les soldats ont reçu l'ordre de désarmer les prisonniers.
C2 adjective ˌmɛɡəˈlɪθɪk

megalithic

mégalithique
Meaning
Relating to or denoting prehistoric monuments made of or containing large stones.
Example
The megalithic structures in ancient civilizations are fascinating.
Les structures mégalithiques dans les civilisations anciennes sont fascinantes.
C2 adjective /ɪnˈkoʊətɪv/

inchoative

inchoatif
Meaning
relating to the beginning of something; in an initial stage
Example
The poet used inchoative expressions to depict the dawn of creation.
Le poète a utilisé des expressions inchoatives pour décrire l'aube de la création.
C2 noun/adjective /ˈæl.əˌbæs.tər/

alabaster

albâtre (minéral blanc comme pierre)
Meaning
A fine-grained, usually white variety of gypsum, often used for carving; also describes something smooth and pale like alabaster.
Example
The statue was carved from pure alabaster.
La statue a été sculptée dans de l'albâtre pur.
C2 verb /ˈprɑː.məl.ɡeɪt/

promulgate

promulguer
Meaning
To announce or make a law, decree, or idea officially known.
Example
The government promulgated new regulations on data privacy.
Le gouvernement a promulgué de nouvelles régulations sur la confidentialité des données.
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 ˌæɡ.roʊ.iˈkɒl.ə.dʒi

agroecology

agroécologie
Meaning
A scientific discipline that studies agricultural systems by applying ecological concepts and principles.
Example
Agroecology promotes eco-friendly farming.
L'agroécologie favorise l'agriculture écologique.
C2 adjective /ˈfrɒθi/

frothy

mousseux
Meaning
Full of or covered with small bubbles; light and insubstantial.
Example
She ordered a cup of frothy cappuccino.
Elle a commandé une tasse de cappuccino mousseux.
C2 noun /prəˈtɛktərət/

protectorate

protectorat
Meaning
A state that is controlled and protected by another.
Example
The small country became a protectorate of the empire.
Le petit pays est devenu un protectorat de l'empire.
C2 noun /kəˈdɛnzə/

cadenza

un passage solo élaboré
Meaning
An elaborate solo passage in a piece of music, usually near the end.
Example
The pianist performed a brilliant cadenza before the final movement.
Le pianiste a exécuté une brillante cadenza avant le dernier mouvement.
C2 noun /ˈpaʊ.waʊ/

powwow

réunion informelle
Meaning
an informal meeting or conference to discuss something
Example
The team held a quick powwow before the presentation.
L'équipe a tenu une réunion rapide avant la présentation.
C2 noun /əˈnækrəˌnɪzəm/

anachronism

anachronisme
Meaning
something that is out of its proper time period, especially something old-fashioned in a modern context
Example
Using a typewriter today feels like an anachronism.
Utiliser une machine à écrire aujourd'hui ressemble à un anachronisme.
C2 noun /ˌpɛkjʊˈleɪʃən/

peculation

détournement
Meaning
The act of embezzling or stealing money, especially from public funds.
Example
The minister resigned after being accused of peculation.
Le ministre a démissionné après avoir été accusé de détournement.
C2 verb /fɔːrˈboʊd/

forebode

présager
Meaning
To predict or have a strong inner feeling of a future misfortune or evil.
Example
Dark clouds forebode a coming storm.
Les nuages sombres présagent une tempête à venir.
C2 adjective /ˈvɪnsəbl/

vincible

vincible
Meaning
capable of being overcome or defeated
Example
The enemy seemed vincible after losing their main base.
L'ennemi semblait vincible après avoir perdu sa base principale.
C2 adjective /koʊˈiːvəl/

coeval

contemporain
Meaning
Having the same age, date of origin, or duration; contemporary.
Example
The philosopher was coeval with the rise of modern science.
Le philosophe était contemporain avec l'essor de la science moderne.
C2 adverb, noun /ˈwɛə.wɪð/

wherewith

moyens
Meaning
With which; the means or resources needed for something.
Example
He lacked the money wherewith to buy a new house.
Il n'avait pas l'argent avec lequel acheter une nouvelle maison.
C2 noun /ˈfrækɑː/

fracas

bagarre
Meaning
A noisy disturbance or quarrel.
Example
The fracas outside the bar drew the attention of the police.
La bagarre à l'extérieur du bar a attiré l'attention de la police.
C2 noun /ˌɛpɪˈdɜːrmɪs/

epidermis

couche externe de la peau
Meaning
the outer layer of cells covering the body of an organism, especially the skin
Example
The epidermis protects the body from harmful bacteria.
L'épiderme protège le corps des bactéries nuisibles.
C2 noun /ˈɔːfəl/

offal

abats
Meaning
the internal organs and entrails of an animal used as food; waste parts
Example
The butcher prepared sausages using pork offal.
Le boucher a préparé des saucisses en utilisant des abats de porc.
C2 noun /ɪnˈvɛktɪv/

invective

langage injurieux
Meaning
Insulting, abusive, or highly critical language.
Example
The politician’s speech was filled with invective against his opponents.
Le discours du politicien était rempli d'invectives contre ses adversaires.
C2 noun /ˌluːkjʊˈbreɪʃən/

lucubration

étude nocturne
Meaning
study or meditation, especially at night
Example
His novel was the result of long lucubration.
Son roman était le résultat de longues études nocturnes.
C2 noun /zɪˈnɑːnə/

Zenanna

zenanna
Meaning
the part of a house reserved for women; women's quarters in Muslim households; harem
Example
The zenanna was beautifully decorated with intricate patterns.
Le zenanna était magnifiquement décoré avec des motifs complexes.
C2 adjective /ˈmɔːkɪʃ/

mawkish

trop sentimental
Meaning
excessively sentimental, often to the point of being sickly
Example
The movie was criticized for its mawkish sentimentality.
Le film a été critiqué pour son sentimentalisme excessif.
C2 adjective /ˌoʊvərˈwiːnɪŋ/

overweening

arrogant excessif
Meaning
excessively arrogant or prideful
Example
His overweening pride cost him many friends.
Son excès de fierté lui a coûté de nombreux amis.
C2 verb /ˈɛmɪt/

emmet

fourmi
Meaning
an ant; a small insect
Example
The emmet carried food to its nest.
La fourmi a porté de la nourriture à son nid.
C2 verb /ˈæktʃueɪt/

actuate

activer
Meaning
to put into action or motion; to motivate or activate
Example
The engineer actuated the machine with a simple switch.
L'ingénieur a activé la machine avec un simple interrupteur.
C2 noun /ˈdɪktəm/

dictum

dicton
Meaning
A formal pronouncement, authoritative statement, or maxim.
Example
The judge’s dictum clarified the principle of equality before the law.
Le dictum du juge a clarifié le principe de l'égalité devant la loi.
C2 verb /ˈɪndjʊˌreɪt/

indurate

endurcir
Meaning
To harden or make something physically or emotionally tough.
Example
Years of hardship indurated his spirit.
Des années de difficultés ont induré son esprit.
C2 noun /ˈvoʊtəri/

votary

dévot
Meaning
A devoted follower or admirer of someone or something.
Example
He is a votary of classical music and attends every concert.
Il est un dévot de la musique classique et assiste à chaque concert.
C2 adjective /ˈnʌpʃəl/

nuptial

nuptial
Meaning
Relating to marriage or weddings.
Example
The couple prepared for their nuptial ceremony with great joy.
Le couple s'est préparé pour leur cérémonie nuptiale avec grande joie.
C2 noun /ˈfriːˌθɪŋkər/

freethinker

librepenseur
Meaning
A person who forms opinions based on reason and independent thought rather than tradition or authority.
Example
Voltaire was considered a great freethinker of his time.
Voltaire a été considéré comme un grand librepenseur de son époque.
C2 verb /əˈkriːt/

accrete

accumuler
Meaning
to grow or increase gradually by accumulation or addition
Example
Dust particles accrete over time to form larger celestial bodies.
Les particules de poussière s'accumulent avec le temps pour former des corps célestes plus grands.
C2 noun /ˈkloʊtʃər/

cloture

procédure de cloture
Meaning
a procedure for ending a debate and taking a vote.
Example
The Senate invoked cloture to end the lengthy debate.
Le Sénat a invoqué la clôture pour mettre fin au débat long.
C2 noun /ˈɪn.fɪ.del/

Infidel

infidèle
Meaning
a person who does not believe in religion or whose religious beliefs differ from one's own
Example
In historical contexts, crusaders often referred to their enemies as infidels.
Dans des contextes historiques, les croisés se référaient souvent à leurs ennemis comme des infidèles.
C2 noun /ˈɒkjʊlɪst/

oculist

ophtalmologiste
Meaning
An old-fashioned term for an eye doctor or ophthalmologist.
Example
The village oculist was known for treating various eye diseases.
L'oculiste du village était connu pour traiter diverses maladies des yeux.
C2 verb /ɪkˈstɛnjueɪt/

extenuate

excuser
Meaning
to make an offense, fault, or situation seem less serious by providing an excuse or explanation
Example
The lawyer tried to extenuate his client's actions by highlighting his difficult childhood.
L'avocat a essayé d'excuser les actions de son client en mettant en lumière son enfance difficile.
C2 adjective /ˌdɪsəˈfɛktɪd/

disaffected

mécontent
Meaning
Dissatisfied and rebellious, especially against authority or leadership.
Example
The reforms were introduced to calm the disaffected youth.
Les réformes ont été introduites pour calmer la jeunesse mécontente.
C2 noun /ˈɑːrɡoʊ/

argot

argot spécialisé
Meaning
the specialized vocabulary or jargon of a particular group, especially one with a common interest or occupation
Example
The thieves communicated in an argot that outsiders could not understand.
Les voleurs ont communiqué dans un argot que les étrangers ne pouvaient pas comprendre.
C2 noun /ˈfæn.feər/

fanfare

grande pompe, publicité
Meaning
a short ceremonial tune or display of publicity to attract attention
Example
The new product was launched with much fanfare.
Le nouveau produit a été lancé avec beaucoup de fanfare.
C2 noun /foʊ ˈpɑː/

faux pas

faute sociale
Meaning
a social blunder or mistake in etiquette
Example
He committed a major faux pas by forgetting her birthday.
Il a commis une grande faute sociale en oubliant son anniversaire.
C2 noun /næˈteɪʃən/

natation

natation
Meaning
The act or sport of swimming.
Example
She took lessons in natation to improve her swimming skills.
Elle a pris des cours de natation pour améliorer ses compétences en natation.
C2 noun /ɪnˈfrækʃən/

infraction

infraction
Meaning
A violation or breach of a rule, law, or agreement.
Example
The student was punished for a minor infraction of the school rules.
L'étudiant a été puni pour une infraction mineure aux règles de l'école.
C2 adjective /ˌɪn.ɪˈlʌk.tə.bəl/

ineluctable

inéluctable
Meaning
Impossible to avoid or escape; inevitable.
Example
Death is an ineluctable part of human existence.
La mort est une partie inéluctable de l'existence humaine.
C2 verb /əˈdʌltəreɪt/

adulterate

adulterer
Meaning
to make something poorer in quality by adding another substance, usually of lower quality
Example
The company was fined for adulterating its products with cheap chemicals.
L'entreprise a été condamnée à une amende pour avoir adultéré ses produits avec des produits chimiques bon marché.
C2 adverb /ˈvɛrɪli/

verily

véritablement
Meaning
truly; certainly; without a doubt
Example
Verily, I say unto you, this is the truth.
Véritablement, je vous le dis, c'est la vérité.
C2 noun /ˈflɪpənsi/

flippancy

légèreté
Meaning
lack of seriousness; showing a disrespectful or trivial attitude
Example
His flippancy during the meeting offended his colleagues.
Sa légèreté pendant la réunion a offensé ses collègues.
C2 noun /ˌfɔːrɔːrdɪˈneɪʃən/

foreordination

prédestination
Meaning
the act of determining something in advance; predestination
Example
The doctrine of foreordination suggests that events are fixed by divine will.
La doctrine de la prédestination suggère que les événements sont fixés par la volonté divine.
C2 adjective /ˈæprəbəˌtɔːri/

approbatory

approuvant
Meaning
expressing approval or praise
Example
The teacher gave an approbatory nod after reading the essay.
Le professeur a hoché la tête d'un air approbateur après avoir lu la dissertation.
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/verb /ˈkɜːrtsi/

curtsy

révérence
Meaning
a respectful bow made by women by bending the knees with one foot in front of the other
Example
She gave a quick curtsy before leaving the stage.
Elle fit une rapide révérence avant de quitter la scène.
C2 adjective /ˈkæp.ʃəs/

Captious

captieux; critique
Meaning
tending to find fault or raise petty objections; fault-finding; critical
Example
His captious remarks about every small detail made the meeting very unpleasant.
Ses remarques captieuses sur chaque petit détail ont rendu la réunion très désagréable.
C2 adjective /əˈdʌltəreɪtɪd/

adulterated

Meaning
describes food, drink, or medicine made weaker or impure by the addition of another substance
Example
Authorities seized adulterated drugs from the warehouse.
C2 adjective /ˈspaɪnəs/

spinous

épineux
Meaning
Having spines or thorn-like projections
Example
The spinous cactus was difficult to handle without gloves.
Le cactus épineux était difficile à manipuler sans gants.
C2 noun /ˈveɪɡəri/

vagary

changement imprévu
Meaning
An unexpected and inexplicable change in a situation or someone's behavior.
Example
The vagaries of the weather made planning difficult.
Les caprices du temps ont rendu la planification difficile.
C2 noun /ˈmɒnəɡræm/

monogram

monogramme
Meaning
A design consisting of two or more letters, typically a person's initials, combined or interwoven.
Example
The towel was embroidered with her monogram.
La serviette était brodée avec son monogramme.
C2 noun /əˈpɜːrtənənsɪz/

appurtenances

accessoires
Meaning
Additional items or accessories associated with something, often used in a legal or property context.
Example
The house was sold along with all its appurtenances, including the garage and garden.
La maison a été vendue avec tous ses accessoires, y compris le garage et le jardin.
C2 verb /əˈsɪdɪfaɪ/

acidify

acidifier
Meaning
to make something acidic or more acidic
Example
Farmers worry that pollution will acidify the soil.
Les agriculteurs craignent que la pollution acidifie le sol.
C2 verb /ɪˈvɪns/

evince

démontrer
Meaning
to show or demonstrate clearly
Example
She evinced her interest in the project through active participation.
Elle a montré son intérêt pour le projet par une participation active.
C2 noun /ˈkær.ə.weɪ siːdz/

Caraway seeds

graines de carvi
Meaning
aromatic seeds of the caraway plant used as a spice in cooking and baking
Example
The bread was flavored with caraway seeds.
Le pain était parfumé aux graines de carvi.
C2 noun /ˈbʌskɪn/

buskin

botte épaisse
Meaning
A type of thick-soled boot that reaches halfway to the knee; also associated with tragic drama in ancient times.
Example
The actor wore a buskin as part of his classical costume.
L'acteur portait un buskin comme partie de son costume classique.
C2 noun /pruːd/

prude

personne excessivement prude
Meaning
A person who is easily shocked by matters relating to sex or nudity; someone overly modest.
Example
He was called a prude for blushing at the movie scenes.
Il a été traité de prude pour avoir rougi devant les scènes du film.
C2 adjective /rɪˈflɛksəbl/

reflexible

réfléchissable
Meaning
Capable of being reflected or bent back.
Example
The surface was highly reflexible, bouncing light in different directions.
La surface était très réfléchissable, renvoyant la lumière dans différentes directions.
C2 verb, noun /ˈɡoʊld.brɪk/

goldbrick

éviter le travail
Meaning
to avoid work or duty; a person who shirks responsibility
Example
He was accused of goldbricking while the rest of the team worked hard.
Il a été accusé d'éviter le travail pendant que le reste de l'équipe travaillait dur.
C2 adjective/verb /ɪnˈkɑːrneɪt/

incarnate

incarné
Meaning
to embody or represent in human form; in flesh
Example
She is kindness incarnate.
Elle est la bonté incarnée.
C2 noun /ˌiː.kəʊ.tɒkˈsɪ.kə.lə.dʒi/

ecotoxicology

écotoxicologie
Meaning
The study of the effects of chemical pollution on the environment.
Example
Ecotoxicology studies the effects of pesticides on wildlife.
L'écotoxicologie étudie les effets des pesticides sur la faune.
C2 noun /ˌhaɪdroʊdaɪˈnæmɪks/

hydrodynamics

hydrodynamique
Meaning
The branch of science concerned with the motion of fluids, especially liquids, and the forces acting on solid bodies immersed in fluids.
Example
Hydrodynamics is essential in designing efficient ship hulls.
L'hydrodynamique est essentielle pour concevoir des coques de navires efficaces.
C2 noun /rɪˈfræk.tər/

refractor

réfracteur
Meaning
A type of telescope that uses lenses to focus light.
Example
Refractor telescopes use lenses to focus light.
Les télescopes réfracteurs utilisent des lentilles pour focaliser la lumière.
C2 adjective /əˈpɒ.krɪ.fəl/

apocryphal

douteux
Meaning
Of doubtful authenticity, though widely circulated as true.
Example
The story about him saving the village is probably apocryphal.
L'histoire de lui sauvant le village est probablement douteuse.
C2 adjective /ˈærənt/

arrant

complet, absolu
Meaning
complete or utter (used negatively, e.g., 'arrant nonsense')
Example
His excuse was arrant nonsense.
Son excuse était des bêtises complètes.
C2 adjective /bɪˈfʌdld/

befuddled

dérouté
Meaning
confused, unable to think clearly
Example
He looked befuddled after hearing the complex instructions.
Il avait l'air dérouté après avoir entendu les instructions complexes.
C2 adjective /ˈkʌsɪd/

cussed

têtu
Meaning
Annoyingly stubborn or difficult.
Example
He was too cussed to admit his mistake.
Il était trop têtu pour admettre son erreur.