472 entries under weak topic. ×

6
brittle(noun, adjective, soft, weakness)
6
effete(adjective, weakness, ill, failing)
6
ineffective(adjective, soft, fit, weakness)
6
obscure(verb, adjective, action, soft)
6
powerless(adjective, weakness, ill, failing)
6
rickety(adjective, soft, weakness, useless)
6
short(adjective, feature, soft, weakness)
6
sick(noun, verb, adjective, action)
6
small(noun, adjective, weakness, ill)
6
smooth(adjective, feature, dull, hard)
6
thin(adjective, weakness, ill, faint)
6
unsound(adjective, sound, weakness, well)
5
failing(noun, adjective, weakness, which)
5
flat(verb, adjective, feature, weakness)
5
ill(noun, adjective, adverb, feature)
5
indistinct(adjective, weakness, failing, faint)
5
insipid(adjective, weakness, failing, infirmity)
5
invalid(noun, verb, adjective, action)
5
lame(adjective, weakness, healthy, ill)
5
regular(noun, adjective, weakness, failing)
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APASmart Define. (2016). strong thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/strong/thesaurus/antonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strong/thesaurus/antonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/strong/thesaurus/antonyms>