Synonyms of weakness in English:

weakness


See definition of weakness

noun

1‘his illness resulted in weakness for the rest of his life’

SYNONYMS

frailty, feebleness, enfeeblement, puniness, fragility, delicateness, delicacy, weakliness

infirmity, sickness, sickliness, shakiness, debility, incapacity, indisposition, decrepitude, enervation, fatigue, exhaustion, tiredness

informal weediness

ANTONYMS

strength, vigour

2‘he has worked on his weaknesses and his form has improved’

SYNONYMS

fault, flaw, defect, deficiency, weak point, weak spot, failing, foible, shortcoming, imperfection, blemish, Achilles heel, chink in one's armour

ANTONYMS

strength, forte

3‘he had a weakness for champagne’

SYNONYMS

fondness, liking, love, passion, partiality, preference, penchant, soft spot, bent, predisposition, predilection, leaning, inclination, proneness, proclivity, disposition, taste, eye

relish, zeal, enthusiasm, appetite

ANTONYMS

dislike

4‘the President's public changes of mind led to accusations of indecision and weakness’

SYNONYMS

spinelessness, timidity, cravenness, cowardliness, pusillanimity, timorousness, indecisiveness, indecision, irresolution, ineffectuality, uselessness, ineptness, ineptitude, effeteness, meekness, tameness, powerlessness, ineffectiveness, impotence, faint-heartedness

informal chicken-heartedness

ANTONYMS

strength, resolve

5‘the symptoms include weakness of the eyes’

SYNONYMS

inadequacy, defectiveness, faultiness, deficiency, imperfection

ANTONYMS

strength, power

6‘the weakness of this argument was soon shown up’

SYNONYMS

unconvincingness, untenability, tenuousness, implausibility, unsatisfactoriness, slightness, poverty, inadequacy, thinness, transparency

unsoundness, flimsiness, lameness, hollowness

ANTONYMS

strength

7‘the weakness of the sound’

SYNONYMS

indistinctness, muffledness, mutedness, faintness, lowness, low intensity

dimness, paleness, wanness, dullness, feebleness

ANTONYMS

strength