abscess
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C1 noun /ˈæbsɛs/

abscess

abcès
Meaning
A swollen area within body tissue containing pus, usually caused by infection.
Example
The dentist treated the abscess in his tooth.
Le dentiste a traité l'abcès dans sa dent.
C1 noun /əˌsæsɪˈneɪʃən/

assassination

assassinat
Meaning
The act of killing someone important, often for political or ideological reasons.
Example
The assassination of the president shocked the nation.
L'assassinat du président a choqué la nation.
C1 noun /əˈdʒeɪsənsi/

adjacency

adjacence
Meaning
The state of being next to or adjoining something else.
Example
The adjacency of the two buildings made it easy to connect them.
L'adjacence des deux bâtiments a facilité leur connexion.
C1 adjective ˈɑː.dʒu.əs

arduous

ardu
Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
La randonnée à travers les montagnes était un voyage ardu.
C1 noun /ˈæl.ɪ.moʊ.ni/

alimony

pension alimentaire
Meaning
financial support that a person is ordered by a court to give to their spouse after separation or divorce
Example
He was ordered by the court to pay monthly alimony to his ex-wife.
Le tribunal a ordonné de payer une pension alimentaire mensuelle à son ex-femme.
C1 noun /æmˈniːʒə/

amnesia

amnésie
Meaning
A partial or total loss of memory, usually caused by injury, illness, or psychological trauma.
Example
After the accident, she suffered from amnesia and could not remember her own name.
Après l'accident, elle a souffert d'amnésie et n'a pas pu se souvenir de son propre nom.
C1 adverb /ɔːˈtɒnəməsli/

autonomously

autonomiquement
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
Le robot peut fonctionner de manière autonome sans intervention humaine.
C1 noun /ˈæpəθi/

apathy

apathie
Meaning
a lack of interest, enthusiasm, or concern
Example
The students showed apathy towards the new rules.
Les étudiants ont montré de l'apathie envers les nouvelles règles.
C1 noun əˈniː.mi.ə

anemia

anémie
Meaning
A condition in which there is a deficiency of red blood cells or hemoglobin in the blood.
Example
Genetic therapy addresses anemia effectively.
La thérapie génique traite efficacement l'anémie.
C1 verb /əˈtjuːn/

attune

accorder
Meaning
to make someone or something aware of or responsive to something; to adjust or harmonize
Example
She quickly attuned herself to the needs of her new team.
Elle s’est rapidement accordée aux besoins de sa nouvelle équipe.
C1 noun /aɪ/

aye

oui
Meaning
an affirmative vote or expression of agreement
Example
The committee voted aye on the proposal.
Le comité a voté oui pour la proposition.
C1 noun /ɔːˈrɔːrə/

aurora

aurore
Meaning
A natural display of lights in the sky, usually seen in polar regions.
Example
We traveled to Norway to see the northern aurora.
Nous sommes allés en Norvège pour voir l'aurore boréale.
C1 adjective, verb /ˈeɪlɪŋ/

ailing

malade
Meaning
suffering from illness or poor health; experiencing problems or decline
Example
The ailing patient slowly began to recover after treatment.
Le patient malade a commencé à se rétablir lentement après le traitement.
C1 noun ɔːˈstɛr.ɪ.ti

austerity

austérité
Meaning
Simple and disciplined lifestyle, avoiding luxury.
Example
The government implemented austerity measures to reduce expenses.
Le gouvernement a mis en place des mesures d'austérité pour réduire les dépenses.
C1 adjective /ɑːrˈkeɪn/

arcane

arcane
Meaning
understood by few; mysterious or secret
Example
The professor’s lecture was full of arcane details that only specialists could follow.
La conférence du professeur était pleine de détails arcanes que seuls les spécialistes pouvaient suivre.
C1 noun /əˈbreɪʒən/

abrasion

égratignure ou usure de la peau ou de la surface due à la friction
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Il a eu une petite égratignure au genou après être tombé.
C1 verb /ˈeɪ.li.ə.neɪt/

alienate

aliéner
Meaning
To make someone feel isolated or estranged; to cause someone to become unfriendly.
Example
His rude behavior alienated many of his friends.
Son comportement grossier a aliéné beaucoup de ses amis.
C1 noun /ˈæd.vənt/

advent

avènement
Meaning
The arrival of a notable person, thing, or event.
Example
The advent of the internet changed the way people communicate.
L'avènement de l'Internet a changé la façon dont les gens communiquent.
C1 noun /əˈfɪn.ɪ.ti/

affinity

affinité
Meaning
A natural liking for or attraction to a person, thing, idea, etc.
Example
She has an affinity for classical music.
Elle a une affinité pour la musique classique.
C1 noun əˈtrɒs.ɪ.tiz

atrocities

atrocités
Meaning
Extremely wicked or cruel acts, typically involving physical violence or injury.
Example
The atrocities shocked the international community.
Les atrocités ont choqué la communauté internationale.
C1 noun /əˈboʊd/

abode

domicile
Meaning
a place of residence; a home
Example
They invited us to their humble abode.
Ils nous ont invités dans leur humble domicile.
C1 noun əbˈzɔːrp.ʃən

absorption

absorption
Meaning
The process or action by which one thing absorbs or is absorbed by another.
Example
Plants help in the absorption of carbon dioxide.
Les plantes aident à l'absorption du dioxyde de carbone.
C1 noun/verb /ˈætrəfi/

atrophy

atrophie
Meaning
a decrease in size or wasting away of a body part, tissue, or ability due to lack of use
Example
Without regular exercise, muscles may atrophy over time.
Sans exercice régulier, les muscles peuvent s'atrophier avec le temps.
C1 noun /ˌeɪ.li.əˈneɪ.ʃən/

alienation

aliénation
Meaning
The state of being isolated or estranged from a group or activity.
Example
The new policies created a sense of alienation among employees.
Les nouvelles politiques ont créé un sentiment d'aliénation parmi les employés.
C1 adjective /əˌpɒk.əˈlɪp.tɪk/

apocalyptic

apocalyptique
Meaning
Describing the end of the world, or something catastrophic and disastrous.
Example
The movie depicts an apocalyptic future after a nuclear war.
Le film dépeint un futur apocalyptique après une guerre nucléaire.
C1 adjective /ˌæl.ɡəˈrɪð.mɪk/

algorithmic

basé sur des algorithmes
Meaning
Based on or using algorithms; relating to mathematical rules or procedures.
Example
Algorithmic processes power artificial intelligence systems.
Les processus algorithmiques alimentent les systèmes d'intelligence artificielle.
C1 adjective /əˈbreɪsɪv/

abrasive

rugueux, rêche ou capable d'user par frottement
Meaning
harsh, rough, or capable of wearing down by rubbing
Example
His abrasive tone made everyone uncomfortable.
Son ton rugueux a mis tout le monde mal à l'aise.
C1 noun /ˈæntlɚ/

antler

corne de cerf
Meaning
The branched horns on the head of a deer or similar animal, usually shed and regrown annually.
Example
The deer’s antlers grew larger each year.
Les cornes de cerf devenaient plus grandes chaque année.
C1 adjective /iːsˈθɛθɪkəl/

aesthetical

esthétique
Meaning
concerned with beauty or the appreciation of beauty; related to artistic taste or appearance
Example
The architect focused on the aesthetical balance of the building.
L’architecte s’est concentré sur l’équilibre esthétique du bâtiment.
C1 verb /ˈæmbʊʃ/

ambush

tendre une embuscade
Meaning
To attack suddenly and unexpectedly from a hidden position.
Example
The soldiers planned to ambush the enemy at dawn.
Les soldats ont prévu d'embusquer l'ennemi à l'aube.
C1 noun ˌɔːɡ.menˈteɪ.ʃən

augmentation

augmentation ou expansion
Meaning
Increasing quantity, power or performance.
Example
The company invested in the augmentation of its workforce.
L'entreprise a investi dans l'augmentation de sa main-d'œuvre.
C1 noun /ˈæspɪrənt/

aspirant

aspirant
Meaning
a person who seeks or hopes to achieve a position of honor or advancement
Example
She is an aspirant for the university's top scholarship.
Elle est une aspirante à la bourse la plus élevée de l'université.
C1 adjective /ˌeɪpəˈlɪtɪkəl/

apolitical

apolitique
Meaning
not interested in or not connected with politics
Example
She prefers to stay apolitical and focus on her work.
Elle préfère rester apolitique et se concentrer sur son travail.
C1 noun /ˌæntiˈklaɪmæks/

anticlimax

anticlímax
Meaning
A disappointing end after a big build-up of excitement or expectation.
Example
The movie's ending was an anticlimax after such a thrilling story.
La fin du film était un anticlímax après une histoire aussi passionnante.
C1 verb əˈkruː

accrue

accumuler
Meaning
To accumulate or receive (payments or benefits) over time.
Example
Interest accrues on the savings account every month.
Les intérêts s'accumulent chaque mois sur le compte d'épargne.
C1 noun /ˈeɪ.nəs/

Anus

anus
Meaning
the opening at the end of the digestive tract through which waste leaves the body
Example
The doctor examined the patient's anus during the medical checkup.
Le docteur a examiné l'anus du patient lors du contrôle médical.
C1 verb /əˈseɪl/

assail

assaillir
Meaning
to attack violently, either physically or with words
Example
The politician was assailed with difficult questions.
Le politicien a été assailli par des questions difficiles.
C1 verb ˌæs.ɚˈteɪn

ascertain

vérifier
Meaning
To find out or discover something with certainty; to verify.
Example
The police tried to ascertain the cause of the accident.
La police a essayé de vérifier la cause de l'accident.
C1 adjective /ˈædʒɪteɪtɪd/

Agitated

agité; nerveux; inquiet; excité de manière négative
Meaning
disturbed; anxious; restless; excited in a negative way
Example
He became agitated when he heard the bad news.
Il est devenu agité lorsqu'il a entendu les mauvaises nouvelles.
C1 adjective ˈæl.ɡə.rɪ.ðəm drɪv.ən

algorithm-driven

piloté par algorithmes.
Meaning
Controlled or powered by computer algorithms.
Example
Algorithm-driven systems increase accuracy.
Les systèmes pilotés par des algorithmes augmentent la précision.
C1 verb /əˈdʒɜrn/

adjourn

ajourner
Meaning
to suspend a meeting or session to another time or place
Example
The judge decided to adjourn the hearing until next week.
Le juge a décidé de reporter l'audience jusqu'à la semaine prochaine.
C1 noun /ˈɑːrmfʊl/

armful

bras plein
Meaning
As much as can be carried in one or both arms.
Example
She carried an armful of books into the library.
Elle a porté un bras plein de livres à la bibliothèque.
C1 verb /ˈæɡənaɪz/

agonize

agoniser
Meaning
To suffer extreme physical or mental pain; to spend time worrying.
Example
She agonized for days over whether she had made the right decision.
Elle a agonisé pendant des jours à propos de la décision qu'elle avait prise.
C1 noun /ˌæntɪˈsiːdənts/

antecedents

antécédents
Meaning
previous events, conditions, or people that influence or serve as a basis for something that follows
Example
The lawyer examined the criminal antecedents of the suspect.
L'avocat a examiné les antécédents criminels du suspect.
C1 noun ænˈtɪk.wə.ti

antiquity

antiquité
Meaning
The ancient past, especially the period of classical and other human civilizations before the Middle Ages.
Example
The ruins are a reminder of the city's antiquity.
Les ruines sont un rappel de l'antiquité de la ville.
C1 adjective /ˈæŋ.ɡjə.lər/

Angular

angulaire
Meaning
having sharp corners or edges; relating to angles
Example
The building has an angular design with sharp corners.
Le bâtiment a un design angulaire avec des coins pointus.
C1 verb /ˈæn.ɛks/

annex

annexer
Meaning
To take control of a territory and add it to one's own.
Example
The empire annexed the neighboring kingdom after the war.
L'empire a annexé le royaume voisin après la guerre.
C1 adjective /ˌæbəˈrɪdʒənəl/

aboriginal

aborigène
Meaning
Relating to the original inhabitants of a region.
Example
The museum has a large collection of aboriginal art.
Le musée possède une grande collection d'art aborigène.
C1 adjective /əˈbaɪdɪŋ/

abiding

perpétuel
Meaning
lasting for a long time; enduring
Example
She had an abiding love for her hometown.
Elle avait un amour perpétuel pour sa ville natale.
C1 noun /ˈækəleɪd/

accolade

accolade
Meaning
An award, honor, or expression of praise.
Example
She received an accolade for her outstanding performance.
Elle a reçu une récompense pour sa performance exceptionnelle.
C1 adjective /əˈlʊr.ɪŋ/

Alluring

attirant et tentant; fascinant
Meaning
attractive and tempting; fascinating
Example
The alluring fragrance of roses filled the garden.
Le parfum attirant des roses a rempli le jardin.
C1 verb /əˈdʒuːdɪˌkeɪt/

adjudicate

juger
Meaning
to make a formal judgment or decision about a problem or dispute
Example
The committee was formed to adjudicate disputes between the parties.
Un comité a été formé pour juger les différends entre les parties.
C1 noun /əˈstuːt.nəs/

astuteness

astuce
Meaning
The ability to accurately assess situations or people and turn this to one's advantage.
Example
His astuteness helped in negotiations.
Son astuce a aidé dans les négociations.
C1 noun /ˌædəˈreɪʃən/

adoration

adoration / amour profond
Meaning
deep love and respect; worship
Example
The fans showed their adoration for the singer.
Les fans ont montré leur adoration pour le chanteur.
C1 noun /ˈænvɪl/

anvil

enclume en fer
Meaning
A heavy iron block used by blacksmiths for hammering and shaping metal.
Example
The blacksmith placed the hot iron on the anvil.
Le forgeron a placé le fer chaud sur l'enclume.
C1 adjective /əˈdɒptɪv/

adoptive

adoptif
Meaning
relating to the adoption of a child or the act of taking something as one’s own
Example
She grew up in a loving adoptive family.
Elle a grandi dans une famille adoptive aimante.
C1 adjective /ɑːrˈkeɪɪk/

archaic

archaïque
Meaning
very old or old-fashioned; belonging to an earlier time
Example
Some laws are considered archaic and no longer relevant.
Certaines lois sont considérées comme archaïques et ne sont plus pertinentes.
C1 noun /ˈæb.stɪ.nəns/

abstinence

abstinence, retenue
Meaning
the practice of restraining oneself from indulging in something, typically alcohol or sex
Example
His doctor advised abstinence from alcohol for better health.
Son médecin lui a conseillé l'abstinence d'alcool pour une meilleure santé.
C1 adjective /ˈɔːdəˌtɔːri/

auditory

auditif
Meaning
Relating to the sense of hearing.
Example
The lecture was designed to enhance students' auditory learning skills.
La conférence a été conçue pour améliorer les compétences d'apprentissage auditif des étudiants.
C1 noun /ˌæn.ɪˈmɒs.ə.ti/

Animosity

animosité; hostilité
Meaning
strong hostility or dislike; active hatred or ill will
Example
There was clear animosity between the two rival teams.
Il y avait une animosité évidente entre les deux équipes rivales.
C1 noun /ˌænɛkˈseɪʃən/

annexation

annexion
Meaning
the act of adding or taking control of territory or property, especially by a state
Example
The annexation of the region led to international condemnation.
L'annexion de la région a suscité une condamnation internationale.
C1 noun əˌkred.ɪˈteɪ.ʃən

accreditation

accréditation
Meaning
The action or process of officially recognizing someone or something as having a particular status or being qualified to perform a particular activity.
Example
Accreditation ensures institutional credibility.
L'accréditation garantit la crédibilité institutionnelle.
C1 adjective /əˈnæl.ə.ɡəs/

analogous

analogue
Meaning
Comparable in certain respects, typically in a way that makes clearer the nature of things being compared.
Example
The human brain is analogous to a supercomputer.
Le cerveau humain est analogue à un superordinateur.
C1 noun /əˈlɜːrtnəs/

alertness

vigilance
Meaning
the state of being mentally aware and quick to notice or respond; vigilance
Example
The driver maintained a high level of alertness during the long journey.
Le conducteur a maintenu une grande vigilance pendant le trajet.
C1 adjective /ˈɔː.də.bəl/

Audible

audible
Meaning
able to be heard; loud enough to hear
Example
The speaker's voice was barely audible from the back of the large hall.
La voix du conférencier était à peine audible depuis l'arrière de la grande salle.
C1 adverb /əˈlɒft/

aloft

en hauteur
Meaning
Up in or into the air; overhead.
Example
The kite was flying aloft in the clear sky.
Le cerf-volant volait en hauteur dans le ciel clair.
C1 noun /ˈæmnəsti/

amnesty

amnistie
Meaning
An official pardon granted to people who have been convicted of political offenses.
Example
The government announced an amnesty for all political prisoners.
Le gouvernement a annoncé une amnistie pour tous les prisonniers politiques.
C1 adverb /əˈtroʊʃəsli/

atrociously

atrocement
Meaning
in a very cruel, shocking, or extremely bad manner
Example
The service at the restaurant was atrociously slow.
Le service du restaurant était atrocement lent.
C1 adjective /ɔːlˈmaɪ.ti/

Almighty

tout-puissant
Meaning
having unlimited power; omnipotent
Example
The almighty storm destroyed everything in its path.
La tempête tout-puissante a détruit tout sur son passage.
C1 adjective, noun /əbˈzɔːrbənt/

absorbent

absorbant
Meaning
able to soak up liquid, moisture, or energy easily; a material or substance that absorbs
Example
This towel is highly absorbent and dries quickly.
Cette serviette est très absorbante et sèche rapidement.
C1 verb /əˈpɛnd/

append

ajouter
Meaning
to add something as an attachment or supplement, usually at the end of a document or list
Example
She decided to append a note to the end of the report.
Elle a décidé d'ajouter une note à la fin du rapport.
C1 noun əˈɡrɛriən səˈsaɪətiz

agrarian societies

sociétés agricoles
Meaning
Societies based on agriculture and farming as the primary economic activity.
Example
Agrarian societies emerged from a need for stable food sources.
Les sociétés agricoles ont émergé d'un besoin de sources alimentaires stables.
C1 noun /əˈflɪkʃən/

affliction

affliction
Meaning
a state of pain, suffering, or distress
Example
Poverty is a common affliction in many parts of the world.
La pauvreté est une affliction courante dans de nombreuses parties du monde.
C1 adjective /ˈænsɪləri/

ancillary

annexe
Meaning
providing necessary support to the main system or organization
Example
The company provides ancillary services to the healthcare industry.
L'entreprise fournit des services annexes à l'industrie de la santé.
C1 noun /ɔːˈtɒkrəsi/

autocracy

autocratie
Meaning
A system of government in which one person has absolute power.
Example
The country suffered under decades of autocracy.
Le pays a souffert sous des décennies d'autocratie.
C1 noun /ˈælɔɪ/

alloy

alliage
Meaning
A mixture of metals or a metal combined with another element.
Example
Bronze is an alloy of copper and tin.
Le bronze est un alliage de cuivre et d'étain.
C1 noun /ˈæd.və.ser.i/

adversary

adversaire
Meaning
One's opponent in a contest, conflict, or dispute.
Example
The boxer faced a strong adversary in the ring.
Le boxeur a affronté un adversaire fort dans le ring.
C1 noun /ɑːrˈmɑːdə/

armada

flotte de guerre
Meaning
A large fleet of warships.
Example
The Spanish Armada sailed against England in 1588.
L'Armada espagnole a navigué contre l'Angleterre en 1588.
C1 adverb /əˈbrɛst/

abreast

côte à côte
Meaning
side by side and facing the same direction; informed about something
Example
The soldiers marched two abreast down the street.
Les soldats marchaient deux côte à côte dans la rue.
C1 noun /əˈpɒlədʒɪst/

apologist

défenseur
Meaning
a person who defends or justifies something, often a controversial belief or institution
Example
He is known as an apologist for authoritarian regimes.
Il est connu comme un défenseur des régimes autoritaires.
C1 noun /əˈliː.dʒəns/

allegiance

allégeance
Meaning
Loyalty or commitment of a subordinate to a superior or of an individual to a group or cause.
Example
Soldiers take an oath of allegiance to their country.
Les soldats prêtent un serment d'allégeance à leur pays.
C1 noun, adjective /ˌæntiˈsɛptɪk/

antiseptic

antiseptique
Meaning
A substance that prevents the growth of disease-causing microorganisms; clean and free from germs.
Example
The nurse applied an antiseptic to the wound.
L'infirmière a appliqué un antiseptique sur la plaie.
C1 verb /eɪl/

ail

être malade
Meaning
to be ill or suffer from a physical or mental problem; to trouble or afflict
Example
She has been ailing since last winter.
Elle est malade depuis l’hiver dernier.
C1 adjective /ˈæmərəs/

amorous

amoureux
Meaning
Showing, feeling, or relating to romantic love or desire.
Example
He sent her an amorous letter filled with declarations of love.
Il lui a envoyé une lettre amoureuse pleine de déclarations d'amour.
C1 adjective /ˌeɪθiˈɪstɪk/

atheistic

athéiste
Meaning
Relating to or characteristic of atheists or atheism.
Example
She grew up in an atheistic household with no religious rituals.
Elle a grandi dans une maison athée sans rituels religieux.
C1 noun ˌæprɪˈhɛnʃən

apprehension

inquiétude
Meaning
Anxiety or fear that something bad or unpleasant will happen.
Example
There is an apprehension about the depletion of fish stocks.
Il y a une inquiétude concernant la diminution des stocks de poissons.
C1 noun /ˈæŋɡwɪʃ/

anguish

angoisse
Meaning
Severe mental or physical pain or suffering.
Example
She was in deep anguish after hearing the tragic news.
Elle était dans une profonde angoisse après avoir entendu la nouvelle tragique.
C1 noun, verb /ˈɔːtɒpsi/

autopsy

autopsie
Meaning
a post-mortem examination to discover the cause of death or the extent of disease
Example
The autopsy revealed that the victim had died from poisoning.
L'autopsie a révélé que la victime était morte d'un empoisonnement.
C1 adjective /ɔːˈtʌmnəl/

autumnal

automnal
Meaning
relating to or characteristic of autumn; occurring in autumn
Example
The autumnal colors of red and gold filled the forest.
Les couleurs automnales de rouge et d'or ont rempli la forêt.
C1 adjective /ɔːˈtɒn.ə.məs/

autonomous

autonome
Meaning
Acting independently or having the freedom to do so.
Example
Autonomous systems ensure greater precision.
Les systèmes autonomes garantissent une plus grande précision.
C1 noun /əˈsæsɪn/

Assassin

assassin
Meaning
a person who murders an important person for political or religious reasons
Example
The president was protected from potential assassins by security guards.
Le président a été protégé des assassins potentiels par les gardes de sécurité.
C1 adjective ˌæd.vɚˈser.i.əl

adversarial

adversarial
Meaning
Involving or characterized by conflict or opposition.
Example
The two companies have an adversarial relationship in the market.
Les deux entreprises ont une relation conflictuelle sur le marché.
C1 adverb /əˈlɜːrtli/

alertly

attentivement
Meaning
in a watchful, attentive, and quick-to-notice manner
Example
She listened alertly to every sound in the dark forest.
Elle écoutait attentivement chaque bruit dans la forêt sombre.
C1 noun esˈθet.ɪks

aesthetics

esthétique
Meaning
A set of principles concerned with the nature and appreciation of beauty, especially in art and design.
Example
Interior design focuses on aesthetics and functionality.
Le design d'intérieur se concentre sur l'esthétique et la fonctionnalité.
C1 adjective /əˈniːmɪk/

anemic

anémique
Meaning
Suffering from anemia; lacking in vitality, strength, or color.
Example
The doctor prescribed iron supplements for her anemic condition.
Le médecin a prescrit des suppléments de fer pour sa condition anémique.
C1 noun /ədˈmɪtəns/

admittance

admission
Meaning
the process or fact of entering or being allowed to enter a place
Example
No admittance without a valid ticket.
Pas d'admission sans un billet valide.
C1 verb /ˈæbdɪkeɪt/

abdicate

abdiquer
Meaning
To give up a position of power or responsibility, especially a throne.
Example
The king decided to abdicate the throne.
Le roi a décidé d'abdiquer du trône.
C1 noun /əˈrɪəz/

arrears

arriérés
Meaning
Money that is owed and should have been paid earlier.
Example
She was months in arrears with her electricity bill.
Elle était en retard de plusieurs mois pour sa facture d'électricité.
C1 noun /ænˈtɪθəsɪs/

antithesis

antithèse
Meaning
A person, thing, or idea that is the direct opposite of another; a rhetorical device contrasting opposing ideas in parallel structure.
Example
Love is the antithesis of hate.
L'amour est l'antithèse de la haine.
C1 adverb /iːsˈθetɪkli/

aesthetically

esthétiquement
Meaning
in a way that is concerned with beauty or visual appeal
Example
The building is aesthetically pleasing despite its simple design.
Le bâtiment est esthétiquement agréable malgré son design simple.
C1 verb /əˈpreɪz/

appraise

évaluer
Meaning
to evaluate the value, quality, or importance of something
Example
The jeweler appraised the diamond before buying it.
Le bijoutier a évalué le diamant avant de l'acheter.
C1 adjective /ˈɑːrɡjuəbl/

arguable

discutable
Meaning
open to debate or discussion; not certain and capable of being argued for or against
Example
It is arguable that technology has improved our quality of life.
Il est discutable que la technologie ait amélioré notre qualité de vie.
C1 verb /əˈdɔːrn/

adorn

orner
Meaning
to decorate or add beauty to something
Example
The hall was adorned with flowers for the wedding.
La salle a été ornée de fleurs pour le mariage.
C1 noun /əˈlʌmnəs/

alumnus

ancien élève
Meaning
a former student or graduate of a school, college, or university
Example
He is an alumnus of Harvard University.
Il est un ancien élève de l'Université de Harvard.
C1 noun /ədˈhɪə.rəns/

adherence

adhérence
Meaning
The practice of following or keeping to a rule, standard, or belief.
Example
Adherence to rules is crucial in any organization.
Le respect des règles est crucial dans toute organisation.
C1 noun /ˌæɡ.rəˈveɪ.ʃən/

aggravation

aggravation, détérioration
Meaning
The act of making a situation worse or the state of being worsened.
Example
The delay caused great aggravation for the passengers.
Le retard a causé une grande aggravation pour les passagers.
C1 verb /ɔːˈθɛntɪkeɪt/

authenticate

authentifier
Meaning
To prove or show that something is genuine or true.
Example
The bank uses advanced technology to authenticate online transactions.
La banque utilise une technologie avancée pour authentifier les transactions en ligne.
C1 noun /ˈæltoʊ/

alto

alto (voix chantée adulte)
Meaning
the second highest adult singing voice, between soprano and tenor
Example
She sang the alto part in the choir beautifully.
Elle chantait la partie alto dans la chorale magnifiquement.
C1 noun /əˈseɪlənt/

assailant

agresseur
Meaning
a person who attacks another
Example
The police arrested the assailant at the scene.
La police a arrêté l'agresseur sur les lieux.
C1 verb /ədˈmɒnɪʃ/

admonish

admonester
Meaning
to warn or reprimand someone firmly; to advise or urge earnestly
Example
The teacher admonished the students for being late.
Le professeur a admonesté les étudiants pour être en retard.
C1 verb /ɔːɡˈmɛnt/

augment

augmenter
Meaning
To increase or strengthen something.
Example
The company plans to augment its workforce.
L'entreprise prévoit d'augmenter sa main-d'œuvre.
C1 noun ˈæf.lu.əns

affluence

afflux
Meaning
The state of having a great deal of money; wealth.
Example
His affluence allowed him to travel the world.
Sa fortune lui a permis de voyager à travers le monde.
C1 noun /ˈæmpɛər/

ampere

ampère
Meaning
A unit of electric current in the International System of Units (SI), symbolized as A.
Example
The current flowing through the wire is measured in amperes.
Le courant qui traverse le fil est mesuré en ampères.
C1 adverb /əˈraɪ/

awry

erroné
Meaning
away from the expected or proper direction; wrong or amiss
Example
The plan went awry when the weather suddenly changed.
Le plan a mal tourné lorsque le temps a soudainement changé.
C1 adjective /ˌæl.truˈɪs.tɪk/

altruistic

altruiste
Meaning
Showing a disinterested and selfless concern for the well-being of others.
Example
Her altruistic nature led her to volunteer for charities.
Sa nature altruiste l'a poussée à faire du bénévolat pour des œuvres de charité.
C1 adjective ɔːˈspɪʃ.əs

auspicious

favorable
Meaning
Favorable or bringing good luck and success
Example
The wedding was held on an auspicious day.
Le mariage a eu lieu un jour favorable.
C1 noun /ˈɑː.kɪ.taɪp/

archetype

archétype, modèle original
Meaning
A very typical example of a certain person or thing; an original model or prototype.
Example
This painting is the archetype of modern art.
Cette peinture est l'archétype de l'art moderne.
C1 noun /ˌænəsˈθetɪk/

anesthetic

anesthésique
Meaning
A substance that causes loss of sensation or consciousness, especially used during surgery.
Example
The doctor administered a local anesthetic before stitching the wound.
Le médecin a administré un anesthésique local avant de suturer la plaie.
C1 adjective /æmˈbɪvələnt/

ambivalent

ambivalent
Meaning
Having mixed or contradictory feelings about something or someone.
Example
She was ambivalent about accepting the new job offer.
Elle était ambivalente à propos d'accepter la nouvelle offre d'emploi.
C1 adjective /əˈmiːnəbl/

amenable

disponible
Meaning
willing to cooperate or be influenced; open to suggestions
Example
She was amenable to the idea of working longer hours.
Elle était disposée à l'idée de travailler plus longtemps.
C1 noun /æbˈdʌk.ʃən/

abduction

enlèvement
Meaning
the act of taking someone away illegally by force; kidnapping
Example
The police are investigating the abduction of the child.
La police enquête sur l'enlèvement de l'enfant.