91 entries under feeble topic. ×

1
thin(adjective, bad, weak, unhealthy)
1
trick(adjective, bad, weak, unhealthy)
1
twiggy(adjective, bad, weak, unhealthy)
1
valetudinarian(adjective, bad, weak, unhealthy)
1
valetudinary(adjective, bad, weak, unhealthy)
1
wan(adjective, bad, weak, unhealthy)
1
wanting in vigor(adjective, bad, weak, unhealthy)
1
wanting in vigour(adjective, bad, weak, unhealthy)
1
washy(adjective, bad, weak, unhealthy)
1
weak force(adjective, bad, weak, unhealthy)
1
weedy(adjective, bad, weak, unhealthy)
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APASmart Define. (2015). powerful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/powerful/thesaurus/antonyms
ChicagoSmart Define. 2015. "powerful thesaurus" https://smartdefine.org/powerful/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, powerful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/powerful/thesaurus/antonyms>.
MLASmart Define. "powerful thesaurus" 30 November 2015. Web. 27 September 2026. <https://smartdefine.org/powerful/thesaurus/antonyms>