supposititious
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C2 adjective /ˌsʌpəzɪˈtɪʃəs/

supposititious

supposé
Meaning
Based on assumption rather than fact; not genuine or authentic.
Example
The story turned out to be supposititious, with no evidence to support it.
L'histoire s'est avérée être supposée, sans aucune preuve pour la soutenir.
C2 adjective /ɪnˈvaɪələbl/

inviolable

inviolable
Meaning
never to be broken, dishonored, or violated
Example
Human rights are considered inviolable in modern democracies.
Les droits de l'homme sont considérés comme inviolables dans les démocraties modernes.
C2 adjective /ˈpjʊəraɪl/

puerile

infantile
Meaning
childishly silly or immature
Example
His puerile jokes annoyed the audience.
Ses blagues infantiles ont agacé le public.
C2 adjective /ˌrɒŋˈhɛd.ɪd/

wrongheaded

à l'esprit tordu
Meaning
Having or showing bad judgment or stubbornly holding to wrong ideas.
Example
The policy was considered wrongheaded and harmful.
La politique a été considérée comme ayant l'esprit tordu et nuisible.
C2 adjective /ˈkɒŋɡruənt/

congruent

congruente
Meaning
in agreement or harmony; having the same shape and size in geometry
Example
Their values are congruent with the goals of the organization.
Leurs valeurs sont congruentes avec les objectifs de l'organisation.
C2 noun /ˈbeɪleɪ/

Bele

poisson bele
Meaning
a type of freshwater fish found in South Asian rivers, known for its distinctive appearance
Example
The bele fish is commonly caught in the rivers of Bangladesh.
Le poisson bele est couramment pêché dans les rivières du Bangladesh.
C2 adjective /ˈɔːrəˌtʌnd/

orotund

voix profonde et claire
Meaning
full, rich, and clear in sound; pompous in style
Example
The actor's orotund voice filled the theater.
La voix profonde de l'acteur a rempli le théâtre.
C2 adjective /tʃeɪst/

Chaste

chaste; vertueux
Meaning
pure and morally good; abstaining from sexual activity
Example
She lived a chaste and virtuous life.
Elle a vécu une vie chaste et vertueuse.
C2 adjective /ˌsʌb.əˈkwɒt.ɪk/

subaquatic

subaquatique
Meaning
Existing, living, or located under water.
Example
Divers explored the subaquatic cave system filled with rare fish.
Les plongeurs ont exploré le système de grottes subaquatiques remplies de poissons rares.
C2 noun /kəˈdævər/

cadaver

cadavre
Meaning
A dead human body, especially one used for medical study.
Example
Medical students dissected the cadaver to learn about human anatomy.
Les étudiants en médecine ont disséqué le cadavre pour apprendre l'anatomie humaine.
C2 adjective /ˈɡʌstəˌtɔːri/

gustatory

gustatif
Meaning
relating to the sense of taste
Example
The restaurant offered a gustatory experience unlike any other.
Le restaurant a offert une expérience gustative unique.
C2 noun/verb /ˈkætˌkɔːl/

catcall

sifflements ou cris de désapprobation ou de harcèlement sexuel
Meaning
A loud whistle or shout of disapproval or sexual harassment directed at someone.
Example
The actress ignored the catcalls from the crowd.
L'actrice a ignoré les catcalls de la foule.
C2 adjective /ˈfʊl.səm/

fulsome

éloges excessifs
Meaning
Excessively flattering or insincere; abundant or generous in amount.
Example
He offered fulsome praise to his boss.
Il a offert des éloges excessifs à son patron.
C2 noun /ˈdʒɛtsəm/

jetsam

matériaux indésirables ou biens jetés par-dessus bord depuis un navire et échoués sur le rivage
Meaning
Unwanted material or goods thrown overboard from a ship and washed ashore.
Example
The beach was littered with jetsam after the storm.
La plage était couverte de jetsam après la tempête.
C2 adjective /ˈvɛdʒɪtəl/

vegetal

végétal
Meaning
relating to or consisting of plants or vegetation
Example
The soup had a distinct vegetal flavor.
La soupe avait une saveur végétale distincte.
C2 verb /haɪˈpɒθɪkeɪt/

hypothecate

hypothéquer
Meaning
to pledge something, such as property, as security for a debt without giving up possession of it.
Example
The company hypothecated its assets to secure the loan.
L'entreprise a hypothéqué ses actifs pour sécuriser le prêt.
C2 verb /bɪˈhuːv/

behoove

être nécessaire ou approprié pour que quelqu'un fasse quelque chose
Meaning
to be necessary, proper, or appropriate for someone to do
Example
It would behoove you to study before the exam.
Il serait approprié que tu étudies avant l'examen.
C2 noun /ˌɪnkrɪˈdjuːləti/

incredulity

incrédulité
Meaning
the state of being unwilling or unable to believe something
Example
She looked at him with incredulity after hearing the strange story.
Elle le regarda avec incrédulité après avoir entendu l'histoire étrange.
C2 adjective /ˈhɔːri/

hoary

gris, ancien
Meaning
gray or white with age; very old and respected
Example
The hoary oak tree stood as a witness to centuries of history.
Le vieux chêne se tenait comme témoin de siècles d'histoire.
C2 noun ˌsʌb.dʒʊˈɡeɪ.ʃən

subjugation

soumission ou domination
Meaning
The action of bringing someone or something under domination or control, especially by force.
Example
The subjugation of weaker nations by colonial powers shaped history.
La soumission des nations plus faibles par les puissances coloniales a façonné l'histoire.
C2 noun /ˈstrɪplɪŋ/

stripling

jeune homme
Meaning
a young man who is not yet fully grown
Example
The stripling dreamed of becoming a brave knight.
Le jeune homme rêvait de devenir un chevalier courageux.
C2 noun /ˈɛpɪɡræm/

epigram

épigramme
Meaning
A short, witty saying or poem that expresses an idea in a clever way.
Example
Oscar Wilde was famous for his sharp epigrams.
Oscar Wilde était célèbre pour ses épigrammes aiguisés.
C2 noun /ˌbɪbliəʊˈmeɪniə/

bibliomania

bibliomanie
Meaning
An extreme obsession with collecting or possessing books.
Example
His bibliomania led him to fill every room with books.
Sa bibliomanie l'a poussé à remplir chaque pièce de livres.
C2 noun /ˌænəlˈdʒiːziə/

analgesia

analgésie
Meaning
The inability to feel pain while still conscious.
Example
The doctor induced analgesia before performing the procedure.
Le médecin a induit l'analgésie avant de réaliser la procédure.
C2 adjective /ˌprɒvɪˈdɛnʃəl/

providential

providentiel
Meaning
occurring at a favorable or opportune time, as if guided by divine intervention
Example
Their timely rescue was considered providential.
Leur sauvetage opportun a été considéré comme providentiel.
C2 noun /ˈænɪməs/

animus

hostilité / but
Meaning
A strong feeling of hostility; motivation or purpose behind an action.
Example
His speech was driven by animus against the policy.
Son discours était motivé par l'hostilité envers la politique.
C2 noun /ˈɛəri/

aerie

nid d'aigle
Meaning
A large nest of a bird of prey, especially an eagle, typically built high in a tree or on a cliff.
Example
The eagle built its aerie on the high cliff.
L'aigle a construit son nid sur la haute falaise
C2 noun /ˈkɒliər/

collier

mineur de charbon
Meaning
a person who works in coal mines or a ship carrying coal
Example
The collier spent long hours underground extracting coal.
Le mineur de charbon a passé de longues heures sous terre à extraire du charbon.
C2 verb /ˈrævəl/

ravel

embrouiller / démêler
Meaning
to tangle or complicate; to untangle or unravel depending on context
Example
She began to ravel the loose threads of the sweater.
Elle a commencé à démêler les fils lâches du pull.
C2 noun /pɛnˈtæmɪtər/

pentameter

pentamètre
Meaning
A line of verse consisting of five metrical feet.
Example
Shakespeare often wrote his plays in iambic pentameter.
Shakespeare écrivait souvent ses pièces en pentamètre iambique.
C2 adjective /ˈhaɪd.baʊnd/

hidebound

borné
Meaning
unwilling or unable to change because of tradition or convention
Example
He is too hidebound to accept new ideas.
Il est trop borné pour accepter de nouvelles idées.
C2 noun /ˈwɒrən/

warren

un réseau de terriers
Meaning
A network of interconnected rabbit burrows; also used metaphorically for a densely populated building or district.
Example
The old part of the city is a warren of narrow streets.
La vieille partie de la ville est un réseau de rues étroites.
C2 noun /ˈvaɪənd/

viand

mets
Meaning
an item of food, especially a delicacy
Example
The banquet was filled with rich viands and wines.
Le banquet était rempli de mets raffinés et de vins.
C2 noun /ˈklærɪən/

Clarion

clairon
Meaning
a shrill narrow-tubed war trumpet; a medieval trumpet with a clear piercing tone
Example
The clarion sounded across the battlefield to signal the charge.
Le clairon a retenti à travers le champ de bataille pour signaler l'attaque.
C2 verb /bɪˈstruː/

bestrew

répandre
Meaning
To scatter or cover something with objects or substances.
Example
The ground was bestrewn with autumn leaves.
Le sol était couvert de feuilles d'automne.
C2 verb /ˈdɒɡmətaɪz/

dogmatize

dogmatiser
Meaning
To state opinions or beliefs as if they were absolute truths.
Example
The professor tended to dogmatize on political issues.
Le professeur avait tendance à dogmatiser sur les questions politiques.
C2 verb /ˈwɪzn/

wizen

se faner
Meaning
To become dry, shrunken, and wrinkled.
Example
The flowers began to wizen after days without water.
Les fleurs ont commencé à se faner après plusieurs jours sans eau.
C2 adjective /əˈsɪdjʊləs/

acidulous

légèrement acide ou amer
Meaning
slightly sour or sharp in taste or manner
Example
The critic wrote an acidulous review of the movie.
Le critique a écrit une critique acide du film.
C2 noun /ˌæbnɪˈɡeɪʃən/

abnegation

abnégation
Meaning
the act of renouncing or rejecting something, especially self-denial
Example
The monk’s life was one of complete abnegation of worldly pleasures.
La vie du moine était une complète abnégation des plaisirs mondains.
C2 adjective /ˈlæŋɡwɪd/

Languid

languide; paresseux; faible
Meaning
lacking energy or vitality; slow and relaxed; weak or faint
Example
After the long journey, she felt languid and needed to rest.
Après le long voyage, elle se sentait languissante et avait besoin de repos.
C2 noun /ˈslʌɡərd/

sluggard

paresseux
Meaning
A lazy, sluggish person.
Example
The sluggard refused to get out of bed even at noon.
Le paresseux a refusé de sortir du lit même à midi.
C2 noun /ˈɡlʌtəni/

gluttony

gloutonnerie
Meaning
Excessive eating or drinking; overindulgence in food or drink.
Example
His gluttony during the festival left him feeling sick.
Sa gloutonnerie pendant le festival l'a laissé malade.
C2 verb /ˈwɪn.oʊ/

winnow

sélectionner; séparer le grain de la paille
Meaning
to remove the less desirable parts from a group; originally, to separate grain from chaff by blowing air
Example
The committee will winnow the list of applicants to ten finalists.
Le comité réduira la liste des candidats à dix finalistes.
C2 verb /bɪˈfuːl/

befool

tromper
Meaning
to deceive or trick someone into believing something false; to make someone appear foolish
Example
The scammer tried to befool innocent people with fake promises.
L'escroc a essayé de tromper des personnes innocentes avec de fausses promesses.
C2 adjective /ˌsuːdəˈrɪfɪk/

sudorific

sudorifique
Meaning
causing or increasing sweating
Example
The doctor prescribed a sudorific drug to help reduce the fever.
Le médecin a prescrit un médicament sudorifique pour réduire la fièvre.
C2 noun /ˈsweɪʒən/

suasion

persuasion
Meaning
the act of persuading or influencing someone
Example
The leader used gentle suasion to win support for the plan.
Le leader a utilisé une suasion douce pour obtenir le soutien pour le plan.
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 /ˌfoʊ.nəˈlɑː.dʒi/

phonology

phonologie
Meaning
the study of the sound system of a language
Example
She is studying phonology to understand how sounds function in English.
Elle étudie la phonologie pour comprendre comment les sons fonctionnent en anglais.
C2 noun /ˌɛksɪˈkreɪʃən/

execration

malédiction
Meaning
An act of cursing or denouncing someone or something with hatred.
Example
The dictator’s name was spoken with execration after his fall.
Le nom du dictateur a été prononcé avec malédiction après sa chute.
C2 adjective /ˈdɪsəluːt/

dissolute

dissolu
Meaning
lacking moral restraint; indulging excessively in sensual pleasures
Example
He led a dissolute life filled with parties and gambling.
Il a mené une vie dissolue remplie de fêtes et de jeux d'argent.
C2 adjective /ˈfækʃəs/

factious

factionnel
Meaning
causing disagreement or division within a group; inclined to form factions
Example
The debate became factious, splitting the committee into rival camps.
Le débat est devenu factionnel, divisant le comité en camps rivaux.
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 /ˌdɛlɪˈkwɛs/

deliquesce

devenir liquide en absorbant l'humidité de l'air
Meaning
to become liquid by absorbing moisture from the air
Example
The salt began to deliquesce after being left in the humid room.
Le sel a commencé à se délier après avoir été laissé dans la pièce humide.
C2 adjective /dæŋk/

dank

humide et froid
Meaning
unpleasantly damp and cold
Example
The basement was dark and dank, filled with a musty smell.
Le sous-sol était sombre et humide, rempli d'une odeur nauséabonde.
C2 adjective /ˌɛsəˈtɛrɪk/

esoteric

ésotérique
Meaning
intended for or understood by only a small number of people with special knowledge
Example
The professor gave an esoteric lecture on ancient philosophy.
Le professeur a donné une conférence ésotérique sur la philosophie ancienne.
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 kwɔːrk

quark

quark
Meaning
A fundamental subatomic particle that combines to form protons and neutrons.
Example
Quarks form protons and neutrons.
Les quarks forment des protons et des neutrons.
C2 adjective /ˌæntɪməˈrɪdiən/

antemeridian

avant midi
Meaning
Relating to the time before noon; occurring in the morning.
Example
She scheduled all her important meetings during the antemeridian hours.
Elle a planifié toutes ses réunions importantes pendant les heures avant midi.
C2 adjective /ˌfærɪˈseɪɪkəl/

pharisaical

pharisaïque
Meaning
Excessively concerned with formal rules or outward show of morality, often in a hypocritical way.
Example
His pharisaical behavior made people doubt his sincerity.
Son comportement pharisaïque a fait douter les gens de sa sincérité.
C2 noun /ˈluːkər/

lucre

lucre
Meaning
money, especially when regarded as sordid or gained dishonorably
Example
He was motivated more by lucre than by duty.
Il était motivé davantage par le lucre que par le devoir.
C2 noun /kəmˈpɒz.ɪ.tər/

Compositor

compositeur
Meaning
a person who arranges type for printing or creates musical compositions
Example
The compositor carefully arranged the text for the newspaper.
Le compositeur a soigneusement organisé le texte pour le journal.
C2 verb /fleɪ/

flay

enlever la peau/criticiser sévèrement
Meaning
to strip off the skin of something or criticize severely
Example
The chef flayed the fish before cooking it.
Le chef a enlevé la peau du poisson avant de le cuisiner.
C2 noun /ˈvɪntnər/

vintner

vigneron / vendeur de vin
Meaning
A person who makes or sells wine.
Example
The vintner explained the process of making red wine.
Le vigneron a expliqué le processus de fabrication du vin rouge.
C2 verb /ˌpriːɔːrˈdeɪn/

preordain

prédéterminer
Meaning
To decide or determine an outcome in advance, especially by fate or divine will.
Example
They believed their meeting was preordained by destiny.
Ils croyaient que leur rencontre était prédestinée par le destin.
C2 noun /ˈklæpər/

clapper

pièce métallique à l'intérieur d'une cloche qui la frappe pour produire un son
Meaning
The free-swinging metal piece inside a bell that strikes it to produce sound.
Example
The clapper inside the bell was broken.
La pièce métallique à l'intérieur de la cloche était cassée.
C2 noun /ɪnˈtɒksɪkənt/

intoxicant

intoxiquant
Meaning
a substance, especially alcohol or a drug, that causes intoxication
Example
Alcohol is the most commonly used intoxicant in many cultures.
L'alcool est l'intoxicant le plus couramment utilisé dans de nombreuses cultures.
C2 adjective, noun /bɪˈtroʊðd/

betrothed

fiancé
Meaning
Engaged to be married; a person who is engaged.
Example
She introduced him as her betrothed.
Elle l'a présenté comme son fiancé.
C2 noun /ˈbʌt.ər fɪʃ/

Butter-fish

poisson beurre
Meaning
a small, smooth-skinned marine fish
Example
The butter-fish is popular in Bengali cuisine.
Le poisson beurre est populaire dans la cuisine bengalie.
C2 adjective /ˈoʊ.kən/

oaken

fait de chêne
Meaning
made of or resembling oak wood
Example
The villagers gathered around the oaken table in the hall.
Les villageois se sont rassemblés autour de la table en chêne dans la salle.
C2 noun /sɪlf/

sylph

sylphide
Meaning
A mythical spirit of the air; also refers to a slender, graceful woman.
Example
She moved across the stage like a sylph, light and graceful.
Elle se déplaçait sur la scène comme une sylphide, légère et gracieuse.
C2 noun /lɒŋ ˈwɪskəd ˈkætfɪʃ/

Long whiskered catfish

poisson-chat à longues moustaches
Meaning
A type of freshwater fish with long whisker-like barbels around its mouth
Example
The fisherman caught a long whiskered catfish in the river.
Le pêcheur a attrapé un poisson-chat à longues moustaches dans la rivière.
C2 verb /ˈmæk.ɪ.neɪt/

machinate

machiner
Meaning
to engage in plots or schemes, usually for harmful or evil purposes
Example
The rebels tried to machinate against the king.
Les rebelles ont essayé de machiner contre le roi.
C2 noun /ˈɪnfəmi/

infamy

bonheur
Meaning
the state of being well known for some bad quality or deed
Example
His name will live in infamy for the crimes he committed.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
C2 noun /ˌlɛdʒərdəˈmeɪn/

legerdemain

magie, tromperie
Meaning
skillful use of one's hands when performing tricks; deception or trickery
Example
The magician's legerdemain left the audience amazed.
La magie du magicien a laissé le public émerveillé.
C2 verb /sʌbˈtɛnd/

subtend

sous-tendre
Meaning
To extend across or form an angle at a particular point, often used in geometry.
Example
The arc subtends a 60-degree angle at the center of the circle.
L'arc sous-tend un angle de 60 degrés au centre du cercle.
C2 verb /pɜːrl/

purl

couler avec un bruit de murmure
Meaning
To knit with a purl stitch; to flow with a murmuring sound (as a stream).
Example
The brook purled softly through the meadow.
Le ruisseau purla doucement à travers la prairie.
C2 verb /dɒf/

doff

ôter (un chapeau) en signe de respect
Meaning
to take off an item of clothing, especially a hat, as a sign of respect
Example
He doffed his hat as the procession passed.
Il ôta son chapeau tandis que la procession passait.
C2 noun /ˈlætɪs/

lattice

structure en treillis
Meaning
A structure of crossed strips arranged in a grid or crisscross pattern.
Example
The garden was decorated with a wooden lattice covered in vines.
Le jardin était décoré d'une structure en treillis en bois recouverte de vignes.
C2 noun /ˈɛskwaɪər/

esquire

esquire
Meaning
A title of respect often used after a man's name, especially for lawyers in the United States.
Example
John Smith, Esquire, will be representing the client in court.
John Smith, Esquire, représentera le client au tribunal.
C2 noun ˌɒbfəsˈkeɪʃən

obfuscation

obfuscation, confusion
Meaning
The action of making something obscure, unclear, or unintelligible.
Example
The obfuscation of the data made it difficult to interpret.
L'obfuscation des données a rendu leur interprétation difficile.
C2 adjective /ˈlæm.ən.tə.bəl/

lamentable

lamentable
Meaning
deserving to be criticized or regretted; unfortunate
Example
The team’s lamentable performance disappointed their fans.
La performance lamentable de l'équipe a déçu ses fans.
C2 adjective /ɔːˈɡʌst/

august

auguste
Meaning
Respected and impressive; inspiring reverence or admiration.
Example
The king entered the hall with an august presence.
Le roi entra dans la salle avec une présence auguste.
C2 noun /ˈkælvɪnɪzəm/

calvinism

calvinisme
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
Le calvinisme a joué un rôle majeur dans la formation de la théologie protestante.
C2 verb /kɒnˈkætəneɪt/

concatenate

concaténer
Meaning
To link things together in a series or chain.
Example
The program concatenates two strings into one.
Le programme concatène deux chaînes en une.
C2 noun /ˈkɔːrsər/

courser

cheval rapide ou cheval de chasse
Meaning
a swift horse or a hunting horse
Example
The knight rode a fast courser into battle.
Le chevalier monta un coursier rapide au combat.
C2 noun /ˈlæki/

lackey

domestique
Meaning
a person who is overly willing to serve or obey someone else
Example
He treated his assistant like a mere lackey.
Il a traité son assistant comme un simple domestique.
C2 noun /rɛtʃ/

wretch

misérable
Meaning
an unfortunate or miserable person; a despicable or contemptible person
Example
The poor wretch was left out in the cold with no shelter.
Le pauvre misérable a été laissé dehors dans le froid sans abri.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

poisson-scorpion
Meaning
a type of fish with venomous spines that belongs to the family Scorpaenidae
Example
The scorpion fish has dangerous spines that can inject venom.
Le poisson-scorpion a des épines dangereuses qui peuvent injecter du venin.
C2 noun /ˌbuː.ɡənˈvɪl.i.ə/

Bougainvillea

bougainvillée
Meaning
a tropical climbing plant with colorful bracts surrounding small flowers
Example
The bougainvillea climbing over the garden wall creates a beautiful purple display.
La bougainvillée grimpant sur le mur du jardin crée une belle exposition violette.
C2 noun /kəmˈpɛndiəm/

compendium

compendium
Meaning
A collection of concise but detailed information about a subject.
Example
The book is a compendium of ancient myths and legends.
Le livre est un compendium de mythes et de légendes anciennes.
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 adjective /ˌɪnsəˈluːbriəs/

insalubrious

insalubre
Meaning
Unhealthy or not conducive to well-being.
Example
They moved out of the insalubrious neighborhood for the sake of their health.
Ils ont déménagé du quartier insalubre pour leur santé
C2 verb /priːˈfɪɡjər/

prefigure

préfigurer
Meaning
to represent, show, or foreshadow something in advance
Example
The economic reforms prefigure major social changes.
Les réformes économiques préfigurent des changements sociaux majeurs.
C2 noun /ˌhoʊ.mi.oʊˈsteɪ.sɪs/

homeostasis

équilibre interne du corps, stabilité physiologique maintenue par des processus physiologiques
Meaning
The tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Example
The human body maintains homeostasis through temperature regulation.
Le corps humain maintient l'homéostasie grâce à la régulation de la température.
C2 adverb /əˈbɛd/

abed

au lit
Meaning
in bed
Example
She stayed abed all day due to illness.
Elle est restée au lit toute la journée à cause de la maladie.
C2 noun /məˈbɒkrəsi/

mobocracy

gouvernance par la foule
Meaning
Rule or control by a mob or mass of people, often disorderly.
Example
The protest turned into mobocracy when the crowd started destroying property.
La protestation s'est transformée en mobocratie lorsque la foule a commencé à détruire des biens.
C2 adverb /ˌɪnəzˈmʌtʃ/

inasmuch

dans la mesure où
Meaning
To the extent that; considering that.
Example
Inasmuch as you are their teacher, you should guide them carefully.
Dans la mesure où vous êtes leur enseignant, vous devez les guider soigneusement.
C2 noun /ˌsɪŋ.krəˈnɪs.ɪ.ti/

synchronicity

synchronicité
Meaning
The meaningful coincidence of two or more events that are not planned.
Example
The synchronicity of their thoughts amazed everyone.
La synchronicité de leurs pensées a étonné tout le monde.
C2 noun /ˈklæŋər/

clangor

bruit, fracas
Meaning
A loud, resonant, and continuous noise, often metallic.
Example
The clangor of the church bells filled the town square.
Le fracas des cloches de l'église remplissait la place du village.
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 noun /kənˈsaɪnər/

consignor

expéditeur
Meaning
a person or company that sends goods to be sold or transported
Example
The consignor shipped the goods to the warehouse.
L'expéditeur a envoyé les marchandises à l'entrepôt.
C2 adjective /ˈfʌsti/

fusty

ranci
Meaning
smelling stale, damp, or stuffy; old-fashioned
Example
The room smelled fusty after being closed for months.
La pièce sentait le ranci après avoir été fermée pendant des mois.
C2 noun /ˌmɪsˈruːl/

misrule

mauvaise gouvernance
Meaning
bad or poor governance
Example
The kingdom suffered for decades under misrule.
Le royaume a souffert pendant des décennies sous la mauvaise gouvernance.
C2 noun /ˌpærəˈɡɔːrɪk/

paregoric

médicament contenant de l'opium
Meaning
a medicine containing opium, once used to relieve pain and diarrhea
Example
Doctors once prescribed paregoric to treat diarrhea in children.
Les médecins prescrivaient autrefois le paregoric pour traiter la diarrhée chez les enfants.
C2 adjective /luːd/

lewd

obscène
Meaning
Sexually offensive, obscene, or vulgar.
Example
He was arrested for making lewd remarks in public.
Il a été arrêté pour avoir fait des remarques obscènes en public.
C2 noun /ˈʃʊərəti/

surety

caution
Meaning
a person who takes responsibility for another's performance of an undertaking, such as appearing in court or paying a debt
Example
The landlord required a surety before renting the apartment.
Le propriétaire a exigé une caution avant de louer l'appartement.
C2 noun /ˌpraɪvəˈtɪə/

privateer

corsaire
Meaning
A privately owned armed ship authorized by a government to attack enemy ships during war.
Example
The privateer captured several enemy vessels during the conflict.
Le corsaire a capturé plusieurs navires ennemis pendant le conflit.
C2 noun /ˈpɒliˌɑːrki/

polyarchy

polyarchie
Meaning
government by many people
Example
Polyarchy allows multiple parties to share power.
La polyarchie permet à plusieurs partis de partager le pouvoir.
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 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 /ɪɡˈzækʃən/

exaction

exaction
Meaning
the act of demanding or obtaining something, especially unfairly
Example
The peasants suffered under the king's heavy exactions.
Les paysans ont souffert sous les lourdes exactions du roi.
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 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 noun /ˈmɪsəleɪni/

miscellany

panaché
Meaning
A collection or mixture of various things.
Example
The book is a miscellany of essays and poems.
Le livre est un panaché d'essais et de poèmes.
C2 adjective /ˈæsənənt/

assonant

assonant
Meaning
Having or characterized by assonance; repeating similar vowel sounds.
Example
The poem is filled with assonant words that create a musical rhythm.
Le poème est rempli de mots assonants qui créent un rythme musical.
C2 noun /ˌɛfləˈrɛsəns/

efflorescence

floraison
Meaning
the process of flowering or reaching an optimal stage of development
Example
The garden was at the peak of its efflorescence in spring.
Le jardin était au sommet de sa floraison au printemps.
C2 adjective /kəˈmoʊdiəs/

commodious

spacieux
Meaning
spacious and comfortable; having plenty of room
Example
They rented a commodious apartment in the city.
Ils ont loué un appartement spacieux en ville.
C2 adjective /ˌæp.rɪˈhen.sə.bəl/

Apprehensible

compréhensible
Meaning
able to be understood or grasped; comprehensible
Example
The complex theory became apprehensible after the professor's explanation.
La théorie complexe est devenue compréhensible après l'explication du professeur.
C2 verb /bɪˈdaɪzən/

bedizen

orner de manière ostentatoire
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Elle était ornée de bijoux bon marché.
C2 adjective /pərˈfɪdiəs/

perfidious

traître
Meaning
deceitful and untrustworthy
Example
The spy was executed for his perfidious actions.
L'espion a été exécuté pour ses actions perfides.
C2 noun /ˈdiːɪst/

deist

déiste
Meaning
a person who believes in the existence of a supreme being but rejects organized religion
Example
The philosopher identified himself as a deist.
Le philosophe s'est identifié comme un déiste.