Vocabulaire

credible

Adjectif

Exemple: “We need a credible source.”

Synonymes: reliable, believable

Antonymes: unreliable

unfeasible

Adjectif

Exemple: “The schedule proved unfeasible.”

Synonymes: impractical, impossible

Antonymes: feasible, practical

infallible

Adjectif

Exemple: “No leader is infallible.”

Synonymes: faultless, unerring

Antonymes: fallible, mistaken

impervious

Adjectif

Exemple: “She seemed impervious to criticism.”

Synonymes: unaffected, immune

Antonymes: vulnerable, sensitive

engrossing

Adjectif

Exemple: “It was such an engrossing novel that I forgot the time.”

Synonymes: absorbing, captivating

Antonymes: boring, dull

adjustable

Adjectif

Exemple: “The chair has an adjustable backrest.”

Synonymes: flexible, modifiable

Antonymes: fixed, rigid

acid

Nom

Exemple: “Lemon juice is acidic.”

Synonymes: sour, chemical acid

Antonymes: alkaline, sweet

able

Adjectif

Exemple: “She is able to speak three languages.”

Synonymes: capable

Antonymes: unable

unsurpassed

Adjectif

Exemple: “The region is known for its unsurpassed natural beauty.”

Synonymes: unmatched, peerless

Antonymes: inferior, surpassed

irrevocable

Adjectif

Exemple: “The decision may have irrevocable consequences.”

Synonymes: irreversible, final

Antonymes: revocable, reversible

dispensable

Adjectif

Exemple: “In a crisis, even skilled workers may be treated as dispensable.”

Synonymes: nonessential, replaceable

Antonymes: essential, indispensable

conceivable

Adjectif

Exemple: “We considered every conceivable option before deciding.”

Synonymes: imaginable, possible

Antonymes: inconceivable, impossible

inexplicable

Adjectif

Exemple: “There was an inexplicable drop in performance overnight.”

Synonymes: mysterious

Antonymes: explainable

stiff

Adjectif

Exemple: “His muscles felt stiff.”

Synonymes: rigid

Antonymes: flexible

harmful

Adjectif

Exemple: “Smoking is harmful.”

Synonymes: dangerous

Antonymes: safe

controversial

Adjectif

Exemple: “The proposal remains controversial.”

Synonymes: debatable, contentious

Antonymes: uncontroversial

useless

Adjectif

Exemple: “The tool is useless now.”

Synonymes: pointless

Antonymes: useful

impossible

Adjectif

Exemple: “This task is impossible.”

Synonymes: unreal

Antonymes: possible

possible

Adjectif

Exemple: “It is possible to finish today.”

Synonymes: feasible

Antonymes: impossible

viable

Adjectif

Exemple: “The proposal is viable only if costs are reduced.”

effective

/ɪˈfektɪv/

Exemple: “This method is very effective.”

Synonymes: good, impressive, competent

Antonymes: ineffectual, ineffective, uneffective