appurtenance
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C2 noun /əˈpɜːrtənəns/

appurtenance

accessoire / élément supplémentaire
Meaning
an accessory or supplementary part of something
Example
The garage is an appurtenance of the main house.
Le garage est un accessoire de la maison principale.
C2 noun /ˈdaɪəˌdɛm/

diadem

diadème
Meaning
A crown or headband worn as a symbol of royalty or authority.
Example
The queen wore a glittering diadem at the coronation.
La reine portait une diadème étincelante lors du couronnement.
C2 noun /ˌfɪziˈɑːɡrəfi/

physiography

physiographie
Meaning
the study of the physical features of the earth's surface
Example
He specialized in physiography to understand the landscape of the region.
Il s'est spécialisé en physiographie pour comprendre le paysage de la région.
C2 adjective /ˌtaɪtˈfɪstɪd/

tightfisted

avare
Meaning
unwilling to spend money; stingy
Example
He is so tightfisted that he refuses to tip at restaurants.
Il est tellement avare qu'il refuse de donner un pourboire dans les restaurants.
C2 adjective /ˌseɪpiˈɛnʃəl/

sapiential

relatif à la sagesse
Meaning
Relating to wisdom or knowledge, often in a religious or philosophical sense.
Example
The monk shared sapiential teachings with his students.
Le moine a partagé des enseignements relatifs à la sagesse avec ses étudiants.
C2 noun /ˈdʒɪb.ɪt/

Gibbet

potence
Meaning
a gallows for hanging criminals; an upright post with a projecting arm for hanging the bodies of criminals
Example
In medieval times, criminals were often executed on a gibbet as a public warning.
Au Moyen Âge, les criminels étaient souvent exécutés sur une potence comme avertissement public.
C2 noun /ˈpɒtˌbɔɪlə/

potboiler

livre de série B
Meaning
a book, play, or film produced quickly to make money rather than for artistic value
Example
The novel was dismissed by critics as a mere potboiler.
Le roman a été rejeté par les critiques comme un simple livre de série B.
C2 adjective əˈdrɔɪt

adroit

habile, astucieux, adroit
Meaning
clever or skillful in using the hands or mind.
Example
She is adroit at solving complex problems.
Elle est habile à résoudre des problèmes complexes.
C2 adjective /pərˈfɜrvɪd/

perfervid

extrêmement enthousiaste
Meaning
intensely passionate or fervent
Example
She gave a perfervid speech in defense of human rights.
Elle a fait un discours extrêmement enthousiaste en défense des droits de l'homme.
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 verb /ˌkaʊntərˈmænd/

countermand

annuler un ordre
Meaning
to revoke or cancel an order or command
Example
The general countermanded the previous orders immediately.
Le général a annulé les ordres précédents immédiatement.
C2 adjective /ˌɪnæprɪˈhɛnsəbl/

inapprehensible

incompréhensible
Meaning
not understandable; incomprehensible
Example
The concept was so abstract that it seemed inapprehensible to most students.
Le concept était si abstrait qu'il semblait incompréhensible pour la plupart des étudiants.
C2 verb /ˈdʒɜːrnəlaɪz/

journalize

enregistrer dans un journal
Meaning
to record daily transactions or events in a journal, especially in accounting
Example
The accountant will journalize all financial transactions at the end of the day.
Le comptable enregistrera toutes les transactions financières à la fin de la journée.
C2 noun /ˈhoʊʒəri/

hosiery

chaussettes et vêtements pour les jambes
Meaning
Stockings, socks, and other knitted clothing for the legs and feet.
Example
She bought new hosiery for the winter season.
Elle a acheté de nouveaux bas pour la saison hivernale.
C2 adjective /ˈplændʒənt/

plangent

son plaintif ou résonnant
Meaning
having a loud, mournful sound; resonant
Example
The plangent toll of the church bell echoed through the village.
Le son plaintif de la cloche de l'église résonnait à travers le village.
C2 noun /ˈtʃælɪs/

chalice

calice
Meaning
A large cup or goblet, typically used for drinking wine in religious ceremonies.
Example
The priest lifted the golden chalice during the ceremony.
Le prêtre a levé le calice en or pendant la cérémonie.
C2 noun ˈsɒmnələns

somnolence

somnolence
Meaning
A state of drowsiness or sleepiness; inclination to sleep.
Example
The somnolence after a heavy meal made it hard to concentrate.
La somnolence après un repas copieux a rendu difficile la concentration.
C2 verb /ˌkaʊntərˈveɪl/

countervail

contrebalancer
Meaning
to offset or counteract the effect of something
Example
The benefits of the new policy countervail its drawbacks.
Les avantages de la nouvelle politique contrebalancent ses inconvénients.
C2 verb /kɔːk/

caulk

calfeutrer
Meaning
to seal a crack or gap with a waterproof filler
Example
He caulked the window frames to stop the draft.
Il a calfeutré les cadres de fenêtres pour arrêter le courant d'air.
C2 noun, verb /ˈkaʊntərˌtʃɑːrdʒ/

countercharge

contre-accusation
Meaning
an opposing charge or accusation; to make an opposing attack
Example
The lawyer filed a countercharge against the accuser.
L'avocat a déposé une contre-accusation contre l'accusateur.
C2 noun /ˈɛpəʊd/

epode

une forme de poème lyrique
Meaning
A form of lyric poem written in couplets, often following a strophe and antistrophe in classical Greek poetry.
Example
The poet concluded his ode with a striking epode.
Le poète a conclu son ode avec un épode frappant.
C2 verb /ˈbraʊˌbiːt/

browbeat

intimider / contraindre
Meaning
To intimidate or bully someone into doing something
Example
The lawyer tried to browbeat the witness.
L'avocat a essayé d'intimider le témoin.
C2 adjective /koʊˈtɜːr.mɪ.nəs/

coterminous

coextensif
Meaning
having the same boundaries or extent in space, time, or meaning
Example
The two jurisdictions are coterminous, sharing the same borders.
Les deux juridictions sont coextensives, partageant les mêmes frontières.
C2 verb /ˈfɛtər/

fetter

entraver, restreindre
Meaning
to restrain or restrict someone’s freedom
Example
The strict rules fettered the creativity of the students.
Les règles strictes ont limité la créativité des étudiants.
C2 noun /ˈpæsɪt/

Passet

fromage blanc
Meaning
Fresh cheese curds; cottage cheese made from curdled milk
Example
The cook prepared fresh passet by curdling warm milk with lemon juice.
Le cuisinier a préparé du fromage blanc frais en caillant du lait chaud avec du jus de citron.
C2 adjective /ˈæfərənt/

afferent

afférent
Meaning
carrying impulses toward a central organ or part, especially toward the brain or spinal cord
Example
Afferent nerves carry signals from the body to the brain.
Les nerfs afférents transportent des signaux du corps vers le cerveau.
C2 noun /əˈvɪdəti/

avidity

avidité
Meaning
extreme eagerness or enthusiasm
Example
He accepted the offer with avidity.
Il a accepté l'offre avec avidité.
C2 adjective /ˌɪn.trəˈsɛl.jʊ.lər/

intracellular

à l'intérieur de la cellule
Meaning
Located or occurring within a cell.
Example
The drug works by targeting intracellular bacteria.
Le médicament agit en ciblant les bactéries intracellulaires.
C2 noun /rɪˈpæst/

repast

repas
Meaning
A meal or the food eaten during a meal.
Example
They enjoyed a delicious repast by the riverside.
Ils ont apprécié un délicieux repas au bord de la rivière.
C2 adjective /ˈpɪd.lɪŋ/

Piddling

insignifiant; trivial; petite quantité
Meaning
trivial; insignificant; small in amount
Example
He was annoyed by the piddling amount of money he received.
Il était contrarié par la petite quantité d'argent qu'il avait reçue.
C2 adverb /əˈbæk/

Aback

surpris
Meaning
by surprise; unexpectedly
Example
I was taken aback by his sudden announcement.
J'ai été surpris par son annonce soudaine.
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 noun /ˌjuːnɪˈtɛəriən/

unitarian

unitaire
Meaning
A person who believes that God exists as one entity rather than as a Trinity; a member of a religious denomination that emphasizes individual freedom of belief.
Example
The Unitarian church is known for its inclusive and open-minded approach.
L'église unitaire est connue pour son approche inclusive et ouverte d'esprit.
C2 noun /ˌɔːskʌlˈteɪʃən/

auscultation

auscultation
Meaning
The act of listening to internal sounds of the body, typically using a stethoscope.
Example
The doctor performed auscultation to check the patient’s lungs.
Le médecin a effectué une auscultation pour vérifier les poumons du patient.
C2 noun /ˈkoʊ.tə.ri/

coterie

un petit groupe exclusif
Meaning
a small, exclusive group of people with shared interests
Example
He belonged to a coterie of artists who met every Friday.
Il faisait partie d'un groupe d'artistes qui se réunissaient chaque vendredi.
C2 noun /ˈkɑr.mɪn/

Carmine

carmine
Meaning
a vivid crimson color; a red pigment obtained from cochineal
Example
The artist mixed carmine with white to create a beautiful pink shade.
L'artiste a mélangé le carmine avec du blanc pour créer une belle teinte rose.
C2 adjective /ˈædɪˌpoʊs/

adipose

adipeux
Meaning
Relating to or consisting of animal fat; fatty.
Example
The doctor explained that the tissue was mainly adipose in nature.
Le médecin a expliqué que le tissu était principalement adipeux par nature.
C2 noun /ˈɪd.i.ə.si/

Idiocy

idiotie
Meaning
extremely stupid behavior or actions; foolishness
Example
The decision to ignore safety protocols was pure idiocy that endangered everyone.
La décision d'ignorer les protocoles de sécurité était une pure idiotie qui mettait tout le monde en danger.
C2 noun /ˈdɛnɪzən/

denizen

habitant
Meaning
an inhabitant or resident of a particular place
Example
The forest is home to many nocturnal denizens.
La forêt abrite de nombreux habitants nocturnes.
C2 noun /ɪnˈkɒnstənsi/

inconstancy

inconstance
Meaning
The quality of changing frequently or being unreliable.
Example
The inconstancy of the weather makes planning difficult.
L'inconstance du temps rend la planification difficile.
C2 noun /məˈdæliən/

medallion

médaillon
Meaning
a large medal or decorative piece, often worn as jewelry or used in architecture
Example
She wore a gold medallion around her neck.
Elle portait un médaillon en or autour de son cou.
C2 noun /dʒenˈtɪl.ə.ti/

Gentility

gentillesse; raffinement
Meaning
social superiority as demonstrated by polite and refined manners; the quality of being well-mannered and refined
Example
Her natural gentility and grace made her popular among high society circles.
Sa gentillesse et sa grâce naturelles l'ont rendue populaire parmi les cercles de la haute société.
C2 noun ˈnjʊə.rəʊ ˌfiːd.bæk

neurofeedback

une technique qui utilise les activités cérébrales en temps réel pour enseigner l'autorégulation de la fonction cérébrale
Meaning
A technique that uses real-time displays of brain activity to teach self-regulation of brain function.
Example
Neurofeedback enhances cognitive performance and relaxation.
Le neurofeedback améliore la performance cognitive et la relaxation.
C2 noun/verb /ɡraʊs/

grouse

se plaindre / un type d'oiseau
Meaning
A type of bird; or to complain or grumble persistently.
Example
He always grouses about the long hours at work.
Il se plaint toujours des longues heures de travail.
C2 adjective /tɛnˈdɛnʃəs/

tendentious

partisan
Meaning
Expressing or promoting a particular cause or point of view, often biased.
Example
The article was criticized for its tendentious tone.
L'article a été critiqué pour son ton partisan.
C2 adjective /ˈmɔːrdənt/

mordant

mordant, critique ou sarcastique
Meaning
Having a sharp, critical, or biting quality; especially in humor.
Example
Her mordant wit often left her friends speechless.
Son esprit mordant laissait souvent ses amis sans voix.
C2 noun /ˈkaʊntɪŋˌhaʊs/

counting-house

bureau de comptabilité
Meaning
a business office where accounts are kept and financial transactions are managed
Example
The merchant spent most of his day in the counting-house reviewing ledgers.
Le marchand passait la majeure partie de sa journée dans le bureau de comptabilité à examiner les livres de comptes.
C2 adjective /ˈhoʊm.spʌn/

homespun

fait maison
Meaning
Simple and unsophisticated; made at home rather than in a factory.
Example
She wore a homespun dress to the village festival.
Elle portait une robe faite maison au festival du village.
C2 adjective /ˈlɪsəm/

lissome

mince, souple et gracieux en mouvement
Meaning
Thin, supple, and graceful in movement.
Example
The dancer moved with a lissome elegance.
La danseuse se déplaçait avec une élégance lissome.
C2 noun /mæŋˈɡoʊ.li.ə/

Mangolia

magnolia
Meaning
a type of flowering tree with large, fragrant pink or white flowers
Example
The beautiful magnolia tree bloomed in spring with pink flowers.
Le magnifique arbre de magnolia a fleuri au printemps avec des fleurs roses.
C2 noun /ˈstænʃən/

stanchion

poteau de support
Meaning
a strong upright bar or post used as support or to control movement
Example
The red rope was attached to the stanchions to guide the crowd.
La corde rouge était attachée aux stanchions pour guider la foule.
C2 noun /ˌmɪsədˈvɛntʃər/

misadventure

mésaventure
Meaning
An unlucky accident, mishap, or unfortunate event.
Example
He broke his leg during a skiing misadventure.
Il s'est cassé la jambe lors d'une mésaventure en ski.
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 adjective /ˈpɔːntʃi/

paunchy

ventru
Meaning
Having a large or protruding belly.
Example
The paunchy man struggled to button his shirt.
L'homme ventru peinait à boutonner sa chemise.
C2 adjective /ˈkɒs.ɪ.tɪd/

cosseted

choyé
Meaning
pampered, treated with excessive care and attention
Example
The cosseted child always got what he wanted.
L'enfant choyé a toujours obtenu ce qu'il voulait.
C2 noun /ˌætəlˈjeɪ/

atelier

atelier (studio d'un artiste ou designer)
Meaning
A workshop or studio, especially for an artist or designer.
Example
The painter invited us to his atelier to view his new collection.
Le peintre nous a invités à son atelier pour voir sa nouvelle collection.
C2 noun /bɜːrˈlɛsk/

burlesque

burlesque
Meaning
A humorous and exaggerated imitation of a serious work; a type of theatrical entertainment involving comedy and parody.
Example
The play was a clever burlesque of traditional opera.
La pièce était une burlesque ingénieuse de l'opéra traditionnel.
C2 verb /fɪˈneɪɡəl/

finagle

obtenir quelque chose par astuce ou tromperie
Meaning
to obtain something by cleverness or trickery
Example
He finagled a free ticket by pretending to be a VIP guest.
Il a obtenu un billet gratuit en prétendant être un invité VIP.
C2 adjective /ˈfʊl.dʒənt/

fulgent

éclatant
Meaning
Shining brightly; dazzling.
Example
The fulgent stars lit up the night sky.
Les étoiles éclatantes ont illuminé le ciel nocturne.
C2 adjective /ʌnˈflɛdʒd/

unfledged

inexpérimenté
Meaning
Inexperienced, immature, or not fully developed.
Example
The unfledged writer struggled to complete his first novel.
L'écrivain inexpérimenté a eu du mal à terminer son premier roman.
C2 noun /ˈvaɪsrɔɪ/

viceroy

Viceroy
Meaning
a ruler exercising authority on behalf of a sovereign in a colony or province
Example
The viceroy governed the colony in the king's name.
Le vice-roi gouvernait la colonie au nom du roi.
C2 adjective ˈtɛnsaɪl

tensile

tensile
Meaning
Relating to tension; capable of being stretched.
Example
The tensile strength of the material is crucial for the construction project.
La résistance à la traction du matériau est cruciale pour le projet de construction.
C2 noun /ˈrɛvəlri/

revelry

fête
Meaning
Lively and noisy festivities, especially involving drinking and dancing.
Example
The sound of revelry could be heard throughout the night.
Le bruit de la fête se faisait entendre toute la nuit.
C2 noun /mjuːˈlætoʊ/

mulatto

personne de race mixte (terme ancien et offensant)
Meaning
an outdated and now offensive term historically used to describe a person of mixed white and Black ancestry
Example
The word 'mulatto' is now considered outdated and offensive.
Le mot 'mulâtre' est maintenant considéré comme dépassé et offensant.
C2 noun /ˈdɪfɪdəns/

diffidence

manque de confiance en soi
Meaning
Lack of self-confidence; shyness or modesty.
Example
Her diffidence made it hard for her to speak in public.
Son manque de confiance en elle rendait difficile de parler en public.
C2 noun /troʊp/

trope

trop littéraire
Meaning
A common or overused theme, idea, or device in literature, film, or speech.
Example
The film avoided the usual superhero tropes.
Le film a évité les tropes habituels des super-héros.
C2 adjective /ˈbʌmblɪŋ/

bumbling

maladroit
Meaning
Acting in a clumsy, awkward, or confused way.
Example
The bumbling waiter spilled the drinks on the table.
Le serveur maladroit a renversé les boissons sur la table.
C2 noun /ˈbrɪtɪˌsɪzəm/

briticism

mot ou caractéristique de l'anglais britannique
Meaning
a word, phrase, or characteristic feature of British English
Example
The word 'lorry' is a well-known Briticism.
Le mot 'lorry' est un briticisme bien connu.
C2 adjective /ˈreə.rɪ.faɪd/

rarefied

rarefié
Meaning
Of high moral, intellectual, or cultural value; distant from ordinary life.
Example
He works in the rarefied world of classical music.
Il travaille dans le monde rarefié de la musique classique.
C2 noun /ɪkˈstɛnsər/

extensor

muscle extenseur
Meaning
a muscle that serves to extend or straighten a limb or part of the body.
Example
The extensor muscles in the arm help straighten the elbow.
Les muscles extenseurs du bras aident à redresser le coude.
C2 noun /ˈbrɔːdˌsaɪd/

broadside

attaque violente
Meaning
a strong verbal attack or a sheet of paper printed on one side
Example
The politician launched a broadside against his opponent.
Le politicien a lancé une attaque violente contre son opposant.
C2 adjective /ˈmɒθ ˌiːtən/

moth-eaten

mangé par les mites
Meaning
Damaged or worn out, especially by moths or age.
Example
He wore a moth-eaten sweater on the cold day.
Il portait un pull mangé par les mites par une journée froide.
C2 noun /ˌpɒlɪˈhiːdrən/

polyhedron

solide à faces polygonales planes
Meaning
a solid object with flat polygonal faces, straight edges, and vertices
Example
The mathematician studied a complex polyhedron model.
Le mathématicien a étudié un modèle complexe de polyèdre.
C2 verb /məˈtrɪkjʊˌleɪt/

matriculate

matriculer
Meaning
To enroll as a student in a college or university.
Example
She matriculated at Oxford University last year.
Elle s'est inscrite à l'Université d'Oxford l'année dernière.
C2 adjective /ˌkloʊs ˈhɔːld/

close-hauled

naviguer aussi près que possible du vent
Meaning
of a sailing ship, sailing as nearly as possible towards the direction from which the wind is blowing.
Example
The yacht was close-hauled as it cut through the waves.
Le yacht était naviguant aussi près que possible du vent en coupant les vagues.
C2 noun /ˌself əˈbeɪs.mənt/

self-abasement

auto-humiliation
Meaning
The act of belittling or humiliating oneself.
Example
His constant self-abasement made others uncomfortable.
Son auto-humiliation constante mettait les autres mal à l'aise.
C2 adjective /dɪˈlɛktəbl̩/

delectable

délicieux
Meaning
delicious or highly enjoyable
Example
The restaurant served a delectable meal.
Le restaurant a servi un repas délicieux.
C2 adjective /ˌprɛsɪˈdɛnʃəl/

precedential

précédent
Meaning
Relating to, or serving as, a precedent; having authority as an example.
Example
The court’s decision has precedential value.
La décision de la cour a une valeur précédente.
C2 adjective, noun /pləˈbiːən/

plebeian

personne commune
Meaning
common, ordinary, or belonging to the lower social classes
Example
The festival was enjoyed by both plebeian and noble citizens.
Le festival a été apprécié tant par les plébéiens que par les citoyens nobles.
C2 adjective /ˈiːkwaɪn/

equine

relatif aux chevaux
Meaning
Relating to or resembling a horse.
Example
The veterinarian specialized in equine medicine.
Le vétérinaire s'est spécialisé en médecine équine.
C2 adjective, noun /ˈænθrəpɔɪd/

anthropoid

anthropoïde
Meaning
Resembling a human being in form; a primate such as apes and monkeys.
Example
The gorilla is considered an anthropoid ape.
Le gorille est considéré comme un anthropoïde.
C2 noun /pəˈveɪʒən/

pervasion

pervasion
Meaning
the act of spreading through or being present everywhere in something
Example
There was a pervasion of hope throughout the community.
Il y avait une pervasion d'espoir dans toute la communauté.
C2 noun /əˈsper.ɪ.ti/

asperity

asperité
Meaning
Harshness of tone, manner, or surface.
Example
She spoke with asperity when she was interrupted.
Elle parla avec aspérité lorsqu'elle fut interrompue.
C2 noun /ˈnɒn.ɪʤ/

Nonage

minorité
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
Pendant sa minorité, toutes les décisions juridiques étaient prises par son tuteur.
C2 noun /viːˈnæləti/

venality

vénalité
Meaning
the quality of being open to bribery or corruption
Example
The scandal revealed the venality of several senior officials.
Le scandale a révélé la vénalité de plusieurs hauts fonctionnaires.
C2 verb /ˈsʌplɪˌkeɪt/

supplicate

supplier
Meaning
To ask for something earnestly or humbly, often in a religious context.
Example
The villagers supplicated the gods for rain during the drought.
Les villageois supplièrent les dieux pour la pluie pendant la sécheresse.
C2 noun /nuːt/

Newt

triton
Meaning
a small amphibian with a long tail that lives both in water and on land
Example
The newt swam gracefully in the pond.
Le triton nageait gracieusement dans l'étang.
C2 verb /ˈhɑːbəl/

hobble

boiter
Meaning
to walk awkwardly with difficulty, usually due to injury
Example
He hobbled across the room after twisting his ankle.
Il boitait à travers la pièce après s'être tordu la cheville.
C2 noun /ˈprɒm.ən.tɔːr.i/

promontory

promontoire
Meaning
A high point of land or rock projecting into a body of water.
Example
The lighthouse stood on a promontory overlooking the sea.
Le phare se trouvait sur un promontoire surplombant la mer.
C2 adjective /ˌɒbsəˈlɛsnt/

obsolescent

obsolète
Meaning
Becoming outdated or on the way to becoming obsolete.
Example
The obsolescent technology could not compete with modern devices.
La technologie obsolète ne pouvait pas concurrencer les appareils modernes.
C2 noun /sɪˈmɪlɪtjuːd/

Similitude

similitude; ressemblance
Meaning
the quality or state of being similar; resemblance
Example
The similitude between the two paintings suggested they were by the same artist.
La similitude entre les deux peintures a suggéré qu'elles avaient été réalisées par le même artiste.
C2 verb /ˈkɒsɪt/

cosset

choyer
Meaning
to care for and protect in an overindulgent way
Example
The little girl was cosseted by her grandparents.
La petite fille était choyée par ses grands-parents.
C2 noun /ˈkwaɪəˌtuːd/

quietude

quiétude
Meaning
A state of stillness and tranquility.
Example
She enjoys the quietude of the countryside.
Elle profite de la quiétude de la campagne.
C2 noun/verb /ɡraʊtʃ/

grouch

râleur
Meaning
a person who complains a lot or to complain in a grumpy way
Example
He is such a grouch in the morning before coffee.
Il est toujours de mauvaise humeur avant le café.
C2 adjective /ˈvækjuəs/

vacuous

vide
Meaning
Having or showing a lack of thought or intelligence; mindless.
Example
She gave a vacuous smile during the serious discussion.
Elle a souri de façon vide pendant la discussion sérieuse.
C2 noun /ˈɪnsələns/

insolence

insolence
Meaning
rude or disrespectful behavior
Example
The teacher was shocked by the student's insolence.
L'enseignant a été choqué par l'insolence de l'élève.
C2 adjective /ˌɪmpəˈmɪsəbl/

impermissible

interdit
Meaning
Not permitted or allowed.
Example
Such behavior is impermissible in the workplace.
Un tel comportement est interdit sur le lieu de travail.
C2 noun /ˌdʒʊərɪsˈpruːdəns/

jurisprudence

jurisprudence
Meaning
The theory, philosophy, or science of law.
Example
She is a professor of jurisprudence at the university.
Elle est professeure de jurisprudence à l'université.
C2 noun /ˌmæləˈdɪkʃən/

Malediction

malédiction
Meaning
A magical word used to invoke a curse; an evil spell
Example
The witch uttered a terrible malediction upon her enemies.
La sorcière a prononcé une terrible malédiction sur ses ennemis.
C2 noun /ˌɡæsɪfɪˈkeɪʃən/

gasification

gazéification
Meaning
The process of converting solid or liquid fuel into gas.
Example
Gasification is widely used to produce fuel gas from coal.
La gazéification est largement utilisée pour produire du gaz combustible à partir du charbon.
C2 noun /brɪˈtæniə/

britannia

Britannia
Meaning
the personification of Britain, often shown as a woman with a helmet and shield
Example
Britannia has been a symbol of Britain since Roman times.
Britania est un symbole de la Grande-Bretagne depuis l'époque romaine.
C2 verb /ˌɡeɪnˈseɪ/

gainsay

contredire
Meaning
To deny, contradict, or speak against.
Example
No one could gainsay the evidence presented in court.
Personne ne pouvait contredire les preuves présentées au tribunal.
C2 noun /dɪˈbɛntʃər/

debenture

obligation
Meaning
a type of debt instrument not secured by physical assets or collateral
Example
The company raised capital by issuing debentures to investors.
L'entreprise a levé des fonds en émettant des obligations auprès des investisseurs.
C2 noun ˈɔː.tɑː.ki

autarky

autarcie, autosuffisance
Meaning
Economic independence or self-sufficiency; a policy of establishing a self-sufficient national economy.
Example
Some nations aim for autarky to reduce reliance on imports.
Certaines nations visent l'autarcie pour réduire leur dépendance aux importations.
C2 noun /ˈɪəri/ or /ˈɛəri/

aery

nid de l'aigle
Meaning
An eagle’s nest, or a lofty, airy dwelling.
Example
The eagle perched proudly near its aery high on the cliff.
L'aigle s'est perché fièrement près de son aire, en haut de la falaise.
C2 adjective /ˈɪl bred/

Ill-bred

mal eleve
Meaning
lacking good manners; rude; showing poor upbringing
Example
His ill-bred behavior shocked everyone at the dinner party.
His ill-bred behavior shocked everyone at the dinner party.
C2 adjective /ˈvɛəriəˌɡeɪtɪd/

variegated

bigarré
Meaning
Having different colors, especially in irregular patches or streaks.
Example
The garden was full of variegated plants.
Le jardin était plein de plantes bigarrées.
C2 noun /təˈmɛrɪti/

temerity

témérité
Meaning
Excessive confidence or boldness; audacity.
Example
He had the temerity to challenge the professor’s argument.
Il a eu la témérité de défier l'argument du professeur.
C2 adjective /ɪnˈdɛkərəs/

indecorous

indécent
Meaning
Not in keeping with good taste and propriety; improper.
Example
His indecorous behavior shocked the audience.
Son comportement indécent a choqué l'audience.
C2 adjective /ˌpɒliˈæn.ɪ.ɪʃ/

pollyannaish

excessivement optimiste
Meaning
overly or blindly optimistic
Example
Her pollyannaish attitude ignored the obvious problems.
Son attitude excessivement optimiste ignorait les problèmes évidents.
C2 noun /ˈbroʊmiːn/

bromine

brome
Meaning
a dark red, dense, toxic liquid element used in making dyes, flame retardants, and medications
Example
Bromine is commonly used in water treatment chemicals.
Le brome est couramment utilisé dans les produits chimiques pour le traitement de l'eau.
C2 noun /ˈdaɪˌsɪləbəl/

disyllable

mot dissyllabique
Meaning
a word consisting of two syllables
Example
The word 'happy' is a disyllable.
Le mot ‘heureux’ est un mot dissyllabique.
C2 noun /feɪnt/

feint

feinte, mouvement trompeur
Meaning
a deceptive or pretended movement, especially in fighting or sports
Example
The boxer made a feint to the left before striking to the right.
Le boxeur fit une feinte à gauche avant de frapper à droite.
C2 noun /ɪkˈsɔːr.ə/

Ixora

ixora
Meaning
a tropical flowering shrub with clusters of small bright red, orange, or yellow flowers
Example
The bright red ixora bushes lined the pathway to the tropical garden.
Les buissons d'ixora rouges brillants bordaient le chemin menant au jardin tropical.
C2 noun /ˈdɛskænt/

descant

mélodie supplémentaire
Meaning
An additional melody or counterpoint sung or played above the main melody.
Example
The choir added a beautiful descant to the hymn.
Le chœur a ajouté une belle mélodie supplémentaire à l'hymne.
C2 adjective /ˈlɪəri/

leery

méfiant
Meaning
Cautious or wary due to suspicion or distrust.
Example
She was leery of investing in the new business.
Elle était méfiante à l'idée d'investir dans le nouveau business.
C2 adjective /ˈæʒər/

azure

azur
Meaning
A bright blue color like that of a clear sky.
Example
The clear sky was painted in a deep shade of azure.
Le ciel clair était peint d'une teinte profonde d'azur.
C2 adjective /ˌmædʒɪˈstɪəriəl/

magisterial

magistériel
Meaning
Having the characteristics of a master or authority; commanding and dignified.
Example
The professor spoke in a magisterial tone during the lecture.
Le professeur a parlé d'une manière magistérielle pendant la conférence.
C2 noun /əˈmæl.ɡəm/

amalgam

mélange
Meaning
a mixture or blend of different things
Example
The new policy is an amalgam of several previous laws.
La nouvelle politique est un mélange de plusieurs lois antérieures.
C2 noun /ɪmˈpʌlʃən/

impulsion

impulsion
Meaning
a strong urge or drive to act; the act of impelling
Example
His impulsion to travel made him leave his job suddenly.
Son impulsion de voyager l'a poussé à quitter son travail soudainement.
C2 noun /ˌkɑːnfɔːrˈmeɪʃən/

conformation

conformation
Meaning
The shape, structure, or arrangement of something.
Example
The scientist studied the molecular conformation of the protein.
Le scientifique a étudié la conformation moléculaire de la protéine.