Synonyms|1.6kAntonyms|337|Broader|26Narrower|98Related|673
3
inadequacy(noun, advantage, sufficiency)
3
incompetence
3
ineffectiveness
3
infirmity(noun, health, weakness, inactivity, sickness)
3
unsoundness
2
complaint
2
debilitation
2
deficiency(noun, excess, enough)
2
delicacy(noun, inaccuracy)
2
fault(noun, right, care, advantage, defect)
2
flimsiness
2
foible(noun, imperfection)
2
fragility
2
imperfection(noun, advantage, enough)
2
impotency
2
incapability
2
incapacity
2
lack(noun, inactivity)
2
languor
2
lethargy(noun, inactivity)
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ChicagoSmart Define. 2016. "strength thesaurus" https://smartdefine.org/strength/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, strength thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/strength/thesaurus/antonyms>.
MLASmart Define. "strength thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/strength/thesaurus/antonyms>