timorous
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C2 adjective /ˈtɪmərəs/

timorous

craintif
Meaning
showing or suffering from nervousness, fear, or lack of confidence
Example
The timorous student hesitated to ask the teacher a question.
L'étudiant craintif a hésité à poser une question au professeur.
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 /dɪˈnɒmɪˌneɪt/

denominate

dénommer
Meaning
to give a name or designation to something
Example
The currency was denominated in dollars.
La monnaie a été dénommée en dollars.
C2 noun /ˈmʌɡwʌmp/

mugwump

personne indépendante des partis
Meaning
a person who remains independent from party politics or remains aloof from disputes
Example
He was called a mugwump for refusing to join either political side.
Il a été appelé un mugwump pour avoir refusé de rejoindre l'un ou l'autre côté politique.
C2 noun /ˌperəˈreɪʃən/

peroration

discours de conclusion
Meaning
The concluding part of a speech, often intended to inspire or persuade.
Example
The politician's peroration left the audience applauding enthusiastically.
La pérotation du politicien a fait applaudir le public avec enthousiasme.
C2 noun /ˈfɪl.ɪ.staɪn/

philistine

personne indifférente ou hostile à la culture et aux arts
Meaning
a person who is indifferent or hostile to culture and the arts
Example
He was criticized as a philistine for dismissing modern art.
Il a été critiqué comme un philistin pour avoir rejeté l'art moderne.
C2 adjective /ˈstɒlɪd/

stolid

impassible, stoïque
Meaning
Calm, dependable, and showing little emotion or animation.
Example
Despite the chaos around him, he remained stolid and composed.
Malgré le chaos autour de lui, il resta calme et posé.
C2 noun /ˌmɛtəfɪˈzɪʃən/

metaphysician

métaphysicien
Meaning
A person who studies or is an expert in metaphysics.
Example
The metaphysician debated the essence of reality with his peers.
Le métaphysicien a débattu de l'essence de la réalité avec ses pairs.
C2 adjective /ˈmɒtli/

motley

hétérogène
Meaning
Made up of different, often incongruous or diverse elements.
Example
The festival attracted a motley crowd of artists, musicians, and tourists.
Le festival a attiré une foule hétérogène d'artistes, de musiciens et de touristes.
C2 noun /tʊˈriːn/

tureen

terrine
Meaning
A large deep dish with a cover, used for serving soups or stews.
Example
She brought the hot soup to the table in a silver tureen.
Elle apporta la soupe chaude à la table dans une terrine argentée.
C2 verb /ˈmæsəˌreɪt/

macerate

attendrir
Meaning
to soften or break up something, especially food, by soaking in liquid
Example
The chef macerated the fruit in wine before serving.
Le chef a macéré les fruits dans le vin avant de les servir.
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 /ˈmær.oʊ ʌv ˈplæn.tɪn triː/

Marrow of plantain tree

moelle de l'arbre de plantain
Meaning
the soft inner part of the banana plant stem that is used as a vegetable in cooking
Example
The marrow of plantain tree is commonly used in traditional Bengali cuisine.
La moelle de l'arbre de plantain est couramment utilisée dans la cuisine traditionnelle bengali.
C2 adjective /ˈhɔːrtətɪv/

hortative

hortatoire
Meaning
Giving strong encouragement or urging.
Example
The teacher gave a hortative speech to motivate the students before the exam.
Le professeur a prononcé un discours hortatoire pour motiver les élèves avant l'examen.
C2 adjective /ˈvɜːrdənt/

verdant

verdoyant
Meaning
Green with grass or other rich vegetation; lush and fertile.
Example
The hills looked verdant after the monsoon rains.
Les collines semblaient verdoyantes après les pluies de la mousson.
C2 adjective /ˌsɪkəˈfæntɪk/

sycophantic

flatteur
Meaning
Behaving in a way that is excessively obedient or servile to gain favor.
Example
His sycophantic behavior annoyed his colleagues.
Son comportement flatteur agacé ses collègues.
C2 verb /əˈɡlɒməˌreɪt/

agglomerate

agglomérer
Meaning
To collect or form into a mass or group.
Example
The dust particles began to agglomerate into larger clusters.
Les particules de poussière ont commencé à s'agglomérer en grands amas.
C2 noun ˌmæɡnəˈnɪmɪti

magnanimity

magnanimité
Meaning
Generosity in forgiving an insult or injury; forbearance.
Example
His magnanimity towards his competitors was admirable.
Sa magnanimité envers ses compétiteurs était admirable.
C2 verb /ˈkæstreɪt/

castrate

castrer
Meaning
To remove the testicles of a male animal or human.
Example
The farmer castrated the young bulls to make them easier to manage.
L'agriculteur a castré les jeunes taureaux pour les rendre plus faciles à gérer.
C2 noun /priˈɛmpʃən/

preemption

droit de préemption
Meaning
The act of taking action before someone else; the right to purchase or act before others.
Example
The company exercised preemption to acquire the land before competitors.
L'entreprise a exercé son droit de préemption pour acquérir le terrain avant les concurrents.
C2 verb /ˈbɜːrdʒən/

burgeon

croître rapidement
Meaning
To grow or develop rapidly; to flourish.
Example
The city's population began to burgeon after the new factory opened.
La population de la ville a commencé à croître rapidement après l'ouverture de la nouvelle usine.
C2 adjective /ˈɪkθiɪk/

ichthyic

ichtyique
Meaning
Relating to or resembling fish.
Example
The artist's painting had an ichthyic quality.
La peinture de l'artiste avait une qualité ictyique.
C2 noun /lɪˈvaɪəθən/

leviathan

monstre marin géant
Meaning
a huge sea monster or something very large and powerful.
Example
The ship looked like a leviathan on the horizon.
Le navire ressemblait à un monstre marin géant à l'horizon.
C2 verb /ɪˈreɪdieɪt/

irradiate

irradier
Meaning
to shine light on something; to expose to radiation; to illuminate or brighten
Example
The scientist used a lamp to irradiate the sample.
Le scientifique a utilisé une lampe pour irradier l'échantillon.
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 adverb /ˈprɒksɪmətli/

proximately

près
Meaning
In a near or close manner; nearly.
Example
The village lies proximately to the river.
Le village est près de la rivière.
C2 verb /ˈɔːɡər/

augur

augurer
Meaning
To be a sign of something to come; to predict or foretell.
Example
Dark clouds augur a coming storm.
Des nuages sombres augurent une tempête à venir.
C2 noun /ˈhɛksəˌpɒd/

hexapod

hexapode
Meaning
An insect or other organism with six legs.
Example
The scientist observed a hexapod crawling on the leaf.
Le scientifique a observé un hexapode rampant sur la feuille.
C2 adjective /paɪd/

pied

de couleurs variées
Meaning
having two or more different colors, typically in blotches
Example
The pied cat had black and white patches all over its body.
Le chat piebald avait des taches noires et blanches sur tout son corps.
C2 noun /səˈlɛrɪti/

celerity

célérité
Meaning
swiftness of movement; speed
Example
The soldier moved with great celerity to deliver the message.
Le soldat s'est déplacé avec une grande célérité pour livrer le message.
C2 adjective /ˌtɛmɪˈrɛəriəs/

temerarious

téméraire
Meaning
Reckless or rash; showing a lack of caution.
Example
It was a temerarious decision to cross the river during the storm.
C'était une décision téméraire de traverser la rivière pendant la tempête.
C2 noun /voʊˈsɪfərəns/

vociferance

crier fort
Meaning
the act of shouting or making a loud outcry
Example
The vociferance of the protesters filled the streets.
La vocifération des manifestants a rempli les rues.
C2 noun /ˈpɪnjən/

pinion

un petit engrenage ou la partie extérieure de l'aile d'un oiseau ; restreindre ou immobiliser
Meaning
a small gear or the outer part of a bird's wing; to restrain or immobilize
Example
The bird's pinion was injured, preventing it from flying.
Le pinion de l'oiseau était blessé, l'empêchant de voler.
C2 verb /dɪˈtruːd/

detrude

pousser vers le bas ou vers l'extérieur
Meaning
To thrust or force something downward or outward.
Example
The violent waves detruded rocks from the cliff.
Les vagues violentes ont poussé les roches de la falaise.
C2 adjective /ˌdɛfəˈrɛnʃəl/

deferential

respectueux
Meaning
Showing or expressing respect and high regard.
Example
He was always deferential toward his teachers.
Il était toujours respectueux envers ses enseignants.
C2 noun /ˈɡæliən/

galleon

galeón
Meaning
A large sailing ship used mainly by Europeans from the 16th to 18th centuries.
Example
The Spanish galleon carried treasures across the Atlantic.
Le galeón espagnol a transporté des trésors à travers l'Atlantique.
C2 noun /ˈstrɪndʒənsi/

stringency

rigueur
Meaning
the quality of being strict, precise, or severe
Example
The stringency of the new rules surprised everyone.
La rigueur des nouvelles règles a surpris tout le monde.
C2 adjective /ˈbrɔːni/

brawny

musclé
Meaning
Physically strong and muscular.
Example
The brawny man lifted the heavy box with ease.
L'homme musclé a soulevé la boîte lourde avec facilité.
C2 verb /ɛkˈskɔːrieɪt/

excoriate

critique sévèrement
Meaning
To strongly criticize someone; to denounce severely.
Example
The critic excoriated the film for its poor script.
Le critique a sévèrement critiqué le film pour son mauvais scénario.
C2 adjective /ˌmæləˈdrɔɪt/

maladroit

maladroit
Meaning
clumsy or awkward in movement or behavior
Example
His maladroit attempt at fixing the chair made it worse.
Sa tentative maladroite de réparer la chaise l'a empirée.
C2 adjective /ˈneɪtl/

natal

relatif à la naissance
Meaning
Relating to birth or the place of birth.
Example
She returned to her natal village after many years.
Elle est retournée dans son village natal après de nombreuses années.
C2 noun /ˈdoʊneɪtər/

donator

donateur
Meaning
A person who gives something, especially money or goods, as a donation.
Example
The donator wished to remain anonymous after contributing a large sum.
Le donateur souhaitait rester anonyme après avoir contribué une grande somme.
C2 adjective /juːˈʒʊəriəs/

usurious

usuraire
Meaning
Charging excessively high interest rates on loans.
Example
The bank was accused of offering loans at usurious rates.
La banque a été accusée d'offrir des prêts à des taux usuraires.
C2 noun /lʌɡˈʒʊəriəns/

luxuriance

luxuriance
Meaning
abundant growth, richness, or elegance
Example
The garden was filled with the luxuriance of tropical plants.
Le jardin était rempli de la luxuriance des plantes tropicales.
C2 noun /ˈæpəfθɛm/

apophthegm

dicton ou maxime courte, concise et éducative
Meaning
A short, pithy, and instructive saying or maxim.
Example
She always had a witty apophthegm to share at meetings.
Elle avait toujours un apophtegme spirituel à partager lors des réunions.
C2 noun /ˈdʒɒs.stɪk/

Joss-stick

encens
Meaning
a thin stick of incense that is burned for its pleasant smell, especially in religious ceremonies
Example
She lit a joss-stick in the temple during her prayers.
Elle a allumé un bâton d'encens dans le temple pendant ses prières.
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 adjective /rɪˈmɪs/

remiss

négligent
Meaning
Negligent in performing a duty or responsibility.
Example
The manager was remiss in not checking the financial reports carefully.
Le gestionnaire a été négligent en ne vérifiant pas soigneusement les rapports financiers.
C2 adverb /ˌɛkspəˈdɪʃəsli/

expeditiously

de manière rapide et efficace
Meaning
in a quick and efficient manner
Example
The application was processed expeditiously.
La demande a été traitée de manière rapide et efficace.
C2 noun /ˌdɪsæprəˈbeɪʃən/

disapprobation

désapprobation
Meaning
strong disapproval, typically on moral grounds
Example
The policy was met with widespread disapprobation.
La politique a été accueillie par une désapprobation généralisée.
C2 adjective /sʌbˈdʒeɪsənt/

subjacent

sous-jacent
Meaning
lying immediately beneath; underlying
Example
The geological survey revealed subjacent layers of rock.
L'enquête géologique a révélé des couches sous-jacentes de roche.
C2 noun /blɑːtʃ/

blotch

tache
Meaning
a large, irregular spot or stain, often on skin or fabric
Example
His shirt had a red blotch from the spilled juice.
Sa chemise avait une tache rouge due au jus renversé.
C2 adjective /dɪˈmɒtɪk/

demotic

relatif au langage populaire
Meaning
relating to ordinary people or everyday language
Example
The poet used demotic language to connect with common readers.
Le poète a utilisé un langage relatif au langage populaire pour se connecter avec les lecteurs ordinaires.
C2 noun /ˌsuːdəʊəˈpɒsəl/

pseudapostle

faux apôtre
Meaning
a false or pretended apostle
Example
The preacher was condemned as a pseudapostle.
Le prédicateur a été condamné en tant que faux apôtre.
C2 noun /ˈfɔːltˌfaɪndər/

faultfinder

chercheur de défauts
Meaning
a person who habitually finds fault with others
Example
He is such a faultfinder that nothing anyone does is ever good enough.
C'est un chercheur de défauts au point que rien de ce que fait quelqu'un n'est jamais assez bien.
C2 noun /ˌæntɪˈtɒksɪn/

antitoxin

antitoxine
Meaning
A substance that neutralizes a specific toxin in the body.
Example
The doctor administered an antitoxin to counter the snake venom.
Le médecin a administré une antitoxine pour contrer le venin de serpent.
C2 noun /ˈbuːbi/

booby

idiot
Meaning
a foolish or gullible person; a silly individual
Example
He felt like a booby after making such a simple mistake.
Il s'est senti idiot après avoir fait une erreur si simple.
C2 adjective /ˌæntɪˈmʌndeɪn/

antemundane

avant la création du monde
Meaning
Existing or occurring before the creation of the world.
Example
Some myths speak of an antemundane chaos before order was established.
Certains mythes parlent d'un chaos antémundane avant l'établissement de l'ordre.
C2 noun /rɪˈfɛktəri/

refectory

réfectoire
Meaning
a dining hall, especially in a monastery, convent, or school
Example
Students had lunch in the refectory.
Les étudiants ont déjeuné dans le réfectoire.
C2 noun /ˈvɪtrioʊl/

vitriol

critique acerbe
Meaning
harsh and bitter criticism
Example
The politician faced vitriol from the public.
Le politicien a fait face à une critique acerbe du public.
C2 adjective /ˌmɛtəˈlɜrdʒɪkəl/

metallurgical

métallurgique
Meaning
Relating to metallurgy or the branch of science concerned with the properties of metals and their production.
Example
He studied metallurgical engineering at the university.
Il a étudié l'ingénierie métallurgique à l'université.
C2 noun /ˌɪrɪˈdɛsəns/

iridescence

brillance iridescente
Meaning
a play of lustrous, changing colors like those of a rainbow
Example
The butterfly's wings shimmered with iridescence.
Les ailes du papillon brillaient d'une brillance iridescente.
C2 adjective /ˌɪnkəˈməʊdiəs/

incommodious

incommode
Meaning
Uncomfortably small, cramped, or inconvenient.
Example
We had to stay in an incommodious room during the trip.
Nous avons dû rester dans une chambre inconfortable pendant le voyage.
C2 noun /wiːl/

weal

bonheur
Meaning
A raised mark on the skin left after a blow; or general well-being and prosperity.
Example
The charity worked for the common weal of the community.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
C2 noun /ɡæf/

gaff

gaffe
Meaning
A social blunder or mistake; also a hook or device used in fishing or theater.
Example
He made a major gaff during the meeting by forgetting the client's name.
Il a fait une grosse gaffe pendant la réunion en oubliant le nom du client.
C2 verb /ˈprɒsəˌlaɪtaɪz/

proselytize

tenter de convertir
Meaning
To try to persuade someone to convert to a different belief or religion.
Example
They tried to proselytize the villagers with their new ideas.
Ils ont essayé de prosélytiser les villageois avec leurs nouvelles idées.
C2 adjective /məˈlɛfɪsənt/

maleficent

maléfique
Meaning
Causing harm or destruction, especially by supernatural means.
Example
The maleficent witch cursed the young princess.
La sorcière maléfique a maudit la jeune princesse.
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 noun /ˈdɛntɪfrɪs/

dentifrice

dentifrice
Meaning
a substance such as powder, paste, or liquid used to clean teeth
Example
He bought a new herbal dentifrice from the pharmacy.
Il a acheté un nouveau dentifrice à base de plantes à la pharmacie.
C2 verb /ˈtɪpəl/

tipple

boire
Meaning
to drink alcohol, especially regularly or in small amounts
Example
He likes to tipple at the local pub after work.
Il aime boire au pub local après le travail.
C2 verb /ˈbɜːrnɪʃ/

burnish

lustrer
Meaning
To polish something by rubbing; to enhance or improve.
Example
He burnished the old table until it shone.
Il a lustré la vieille table jusqu'à ce qu'elle brille.
C2 verb /kəˈnaɪv/

connive

conspirer secrètement
Meaning
to secretly allow or be involved in a wrongdoing
Example
The manager connived with the supplier to cheat the company.
Le gestionnaire a conspiré avec le fournisseur pour tromper la société.
C2 noun /kərˈmʌdʒən/

curmudgeon

râleur
Meaning
a bad-tempered, cranky, or irritable person, usually old
Example
The old curmudgeon complained about everything in the neighborhood.
Le vieux râleur se plaignait de tout dans le quartier.
C2 noun /kwaɪˈiːtəs/

Quietus

mort ou quelque chose qui cause la mort ; une résolution finale
Meaning
death or something that causes death; a final settlement
Example
The hero received his quietus from the villain's sword.
Le héros a reçu son quietus de l'épée du vilain.
C2 verb /ˈskærɪfaɪ/

scarify

scarifier
Meaning
to make shallow cuts or scratches; to loosen the surface of soil
Example
The farmer scarified the soil before planting seeds.
L'agriculteur a scarifié le sol avant de planter les graines.
C2 noun /əˈreɪ.bi.ən ˈdʒæz.mɪn/

Arabian Jasmine

jasmin arabe
Meaning
A fragrant white flower native to South and Southeast Asia, commonly used in perfumes and religious ceremonies
Example
The Arabian jasmine filled the garden with its sweet fragrance.
Le jasmin arabe a rempli le jardin de son doux parfum.
C2 verb /ˌɪntərˈmɪt/

intermit

interrompre
Meaning
To suspend or stop for a time; to pause intermittently.
Example
The rain would intermit and then start again.
La pluie s'interromprait puis recommencerait.
C2 noun /noʊl koʊl/

Knol khol

chou-rave
Meaning
round bulbous vegetable from cabbage family with pale green color and mild taste
Example
Knol khol can be eaten raw in salads or cooked in curries.
Le chou-rave peut être mangé cru dans des salades ou cuit dans des currys.
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 /beɪz/

baize

un type de tissu en laine épais
Meaning
A type of coarse woolen cloth, often green, used for covering tables such as billiard tables.
Example
The old card table was covered with worn baize.
La vieille table de cartes était recouverte de baize usé.
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 adjective /ɪmˈpɔːrtʃənət/

importunate

importun
Meaning
Persistent to the point of annoyance or intrusion
Example
The importunate salesman kept calling despite repeated refusals.
Le vendeur importun a continué à appeler malgré les refus répétés.
C2 verb /ɪnˈsteɪt/

instate

installer
Meaning
To set up in position, office, or authority.
Example
The board decided to instate her as the new director.
Le conseil a décidé de l'instaurer en tant que nouveau directeur.
C2 noun /ˈeɪʒən swɒmp iːl/

Asian swamp eel

anguille des marais asiatique
Meaning
a snake-like freshwater fish that can survive in muddy waters and is considered a delicacy in South Asian cuisine
Example
Asian swamp eel can breathe air and survive in shallow muddy waters.
L’anguille des marais asiatique peut respirer de l’air et survivre dans des eaux peu profondes et boueuses.
C2 verb /ɛksˈhjuːm/

exhume

exhumer
Meaning
to dig out something buried, especially a body from the ground
Example
The archaeologists decided to exhume the ancient remains.
Les archéologues ont décidé d'exhumer les restes anciens.
C2 verb /dɪsˈbɜːrdən/

disburden

délester
Meaning
to relieve someone of a burden or load
Example
She disburdened herself of worries by sharing them with her friend.
Elle s'est libérée de ses soucis en les partageant avec son amie.
C2 noun /ˈlɪnəmənt/

liniment

liniment / lotion
Meaning
A liquid or lotion applied to the skin to relieve pain or stiffness.
Example
He rubbed liniment on his sore muscles after the workout.
Il a frotté du liniment sur ses muscles endoloris après l'entraînement.
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 adjective /dɪˈtɜːrmɪnət/

determinate

déterminé
Meaning
having exact and definite limits or form
Example
The contract is for a determinate period of two years.
Le contrat est pour une période déterminée de deux ans.
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 noun /koʊˈæɡjələnt/

coagulant

coagulant
Meaning
a substance that causes blood or another liquid to clot
Example
The doctor applied a coagulant to stop the bleeding quickly.
Le médecin a appliqué un coagulant pour arrêter rapidement le saignement.
C2 adjective /ˌsæsərˈdoʊtl/

sacerdotal

sacerdotal
Meaning
Relating to priests or the priesthood.
Example
The ritual had a distinctly sacerdotal character.
Le rituel avait un caractère distinctement sacerdotal.
C2 noun /ɪɡˈzɔːrbɪtəns/

exorbitance

exorbitance
Meaning
The quality of being excessive, unreasonable, or going beyond proper limits.
Example
The exorbitance of the hotel's prices shocked the tourists.
L’exorbitance des prix de l’hôtel a choqué les touristes.
C2 verb /ˈʌndjʊleɪt/

undulate

onduler
Meaning
To move with a smooth, wave-like motion.
Example
The snake undulated across the sand.
Le serpent ondulait à travers le sable.
C2 noun /ˈsɪkəfənt/

sycophant

flagorneur
Meaning
A person who acts obsequiously toward someone important in order to gain advantage.
Example
The manager was surrounded by sycophants who agreed with everything he said.
Le manager était entouré de flagorneurs qui étaient d'accord avec tout ce qu'il disait.
C2 noun /stɛp/

steppe

steppe
Meaning
A large flat area of unforested grassland, especially in southeastern Europe or Siberia.
Example
The nomads traveled across the vast steppe with their herds.
Les nomades ont voyagé à travers la vaste steppe avec leurs troupeaux.
C2 noun /ɪˈfʌldʒəns/

effulgence

éclat
Meaning
Brilliant radiance or shining brightness.
Example
The effulgence of the sunrise lit up the entire valley.
L'éclat du lever du soleil éclairait toute la vallée.
C2 adjective /ˈbiːstiəl/

bestial

bestial
Meaning
Relating to beasts; showing savagery, brutality, or lacking human sensibility.
Example
The prisoners were treated in a bestial manner.
Les prisonniers ont été traités de manière bestiale.
C2 noun /ˈræbəl/

Rabble

foule
Meaning
a disorderly crowd; the common people regarded as socially inferior
Example
The politician dismissed the protesters as mere rabble.
Le politicien a rejeté les manifestants comme une simple foule.
C2 noun /ˌmɪsˈtʃæns/

mischance

malchance
Meaning
An unfortunate accident or event; bad luck.
Example
By mischance, he missed the last train home.
Par malchance, il a raté le dernier train pour rentrer chez lui.
C2 verb /əˈsɛvəˌreɪt/

asseverate

affirmer
Meaning
to affirm or declare positively and earnestly
Example
He asseverated that he had never seen the man before.
Il a affirmé qu'il n'avait jamais vu l'homme avant.
C2 noun /ˈneɪdɪər/

nadir

le nadir
Meaning
The lowest point of a situation or condition.
Example
The company reached its nadir during the financial crisis.
L'entreprise a atteint son nadir pendant la crise financière.
C2 noun /ˈtɪl.ər/

Tiller

paysan
Meaning
a person who tills or cultivates land; a farmer
Example
The tiller worked hard in the fields every morning.
Le paysan travaillait dur dans les champs chaque matin.
C2 verb /ɪˈfjuːz/

effuse

effuser
Meaning
To pour out or express feelings freely and openly.
Example
She effused gratitude for the help she received.
Elle a exprimé sa gratitude pour l'aide qu'elle a reçue.
C2 noun /ˈsɪmpəltən/

simpleton

imbécile
Meaning
a foolish or gullible person
Example
They treated him like a simpleton who could not understand anything complex.
Ils l'ont traité comme un imbécile qui ne pouvait rien comprendre de complexe.
C2 noun /ˈɪəri/

eyrie

nid d'aigle
Meaning
the nest of a bird of prey, such as an eagle, typically built high on a cliff or tree
Example
The eagle’s eyrie was perched high on the mountain cliff.
Le nid d'aigle était perché au sommet de la falaise.
C2 noun /krɪpˈtɒɡ.rə.fi/

cryptography

pratique de sécuriser les informations par des techniques de cryptage ou de codage
Meaning
The practice of securing information through encryption or coding techniques
Example
Modern cryptography ensures secure online transactions.
La cryptographie moderne garantit des transactions en ligne sécurisées.
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 /kwiːn kreɪp ˈmɜːrtəl/

Queen crape myrtle

Myrte crêpe de la reine
Meaning
A flowering tree with colorful, crepe-like flowers, scientifically known as Lagerstroemia
Example
The Queen crape myrtle bloomed beautifully in the garden with its purple flowers.
Le myrte crêpe de la reine a fleuri magnifiquement dans le jardin avec ses fleurs violettes.
C2 noun /ˌæpəˈleɪʃən/

appellation

titre / nom
Meaning
a name or title
Example
The city has earned the appellation 'The Big Apple'.
La ville a gagné le titre 'La Grande Pomme'.
C2 adjective /sɪˈnɜːrdʒɪk/

synergic

synergique
Meaning
Working together in a cooperative and effective manner.
Example
The two departments have a synergic relationship that boosts productivity.
Les deux départements ont une relation synergique qui augmente la productivité.
C2 noun /ˈtraɪdənt/

trident

trident
Meaning
A three-pronged spear, often associated with Neptune or Poseidon.
Example
The statue of Poseidon holds a mighty trident.
La statue de Poséidon tient un puissant trident.
C2 noun /ˌpɪəriəˈdɪsɪti/

periodicity

périodicité
Meaning
The quality or state of being regular or recurring at intervals.
Example
The periodicity of the moon’s phases has fascinated humans for centuries.
La périodicité des phases de la lune fascine les humains depuis des siècles.
C2 adjective /bɪˈhoʊldən/

beholden

reconnaissant ou endetté
Meaning
indebted or obliged to someone for a service or help
Example
He felt beholden to his mentor for all the guidance.
Il se sentait reconnaissant envers son mentor pour toute l'orientation.
C2 noun /ˌpraɪmoʊˈdʒɛnɪtʃər/

primogeniture

primogéniture
Meaning
The right of the firstborn child to inherit the family estate or title.
Example
Under primogeniture, the eldest son inherited the entire estate.
Sous la primogéniture, le fils aîné a hérité de l'ensemble du domaine.
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 /ˈpærəpɛt/

parapet

mur de protection
Meaning
A low protective wall along the edge of a roof, balcony, or bridge.
Example
The soldier hid behind the parapet for protection.
Le soldat s'est caché derrière le parapet pour sa protection.
C2 noun /ˈɒn.rʌʃ/

onrush

ruée
Meaning
A sudden powerful forward or downward rush or flow.
Example
The onrush of water swept away the bridge.
La ruée d'eau emporta le pont.
C2 adjective /əˈsiːtɪk/

acetic

acétique
Meaning
relating to or containing acetic acid; sour or vinegary in taste or smell
Example
The acetic smell of vinegar filled the kitchen.
L'odeur acétique du vinaigre a rempli la cuisine.
C2 noun, adjective, verb /ˈrɛprəˌbeɪt/

reprobate

personne immorale
Meaning
A person of immoral character; to express disapproval of; morally corrupt.
Example
The old reprobate spent his days gambling and drinking.
Le vieux réprouvé passait ses journées à parier et à boire.
C2 adjective /ˌæktʃuˈɛəriəl/

actuarial

actuariel
Meaning
Relating to actuaries or their work of analyzing financial risk and uncertainty, especially in insurance and pensions.
Example
The company relied on actuarial reports to set insurance premiums.
L'entreprise s'est appuyée sur des rapports actuariels pour fixer les primes d'assurance.