155 entries under weak topic. ×

19
powerless(adjective, law, bad, unhealthy)
16
feeble(adjective, strong, fit, ineffective)
11
ineffective(adjective, strong, soft, fit)
8
impotent(adjective, weakness, insignificant, feeble)
7
incapable(adjective, law, weakness, jurisdiction)
6
delicate(adjective, weakness, feeble, unhealthy)
6
helpless(adjective, low, economics, powerless)
5
infirm(adjective, bad, feeble, unhealthy)
5
faint(adjective, soft, weakness, feeble)
5
flaccid(adjective, weakness, feeble, unhealthy)
5
frail(adjective, bad, feeble, unhealthy)
5
nerveless(adjective, bad, feeble, unhealthy)
5
unable(adjective, weakness, nothing, loser)
4
feckless(adjective, bad, low, feeble)
4
impuissant(adjective, bad, feeble, unhealthy)
4
mild(adjective, bad, feeble, unhealthy)
4
slight(adjective, soft, weakness, feeble)
4
unimportant(adjective, weakness, nothing, unability)
3
effete(adjective, bad, feeble, unhealthy)
3
fragile(adjective, soft, weakness, feeble)
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APASmart Define. (2015). powerful thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/powerful/thesaurus/antonyms
ChicagoSmart Define. 2015. "powerful thesaurus" https://smartdefine.org/powerful/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, powerful thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/powerful/thesaurus/antonyms>.
MLASmart Define. "powerful thesaurus" 30 November 2015. Web. 23 September 2026. <https://smartdefine.org/powerful/thesaurus/antonyms>