2
tenuous(adjective, weak, soft, weakness, nothing)
2
uncelebrated(adjective, unable, nothing, worse)
2
uninfluential(adjective, unable, nothing, worse)
2
unprofitable(adjective, unable, nothing, worse)
2
unskilled(adjective, unable, nothing, worse)
2
unskillful(adjective, unable, nothing, worse)
1
ab agendo(adjective, law, jurisdiction, powerless)
1
abusive(adjective, jurisdiction, powerless, no strength)
1
achy(adjective, bad, weak, feeble, unhealthy)
1
adynamic(adjective, bad, weak, feeble, unhealthy)
1
aidless(adjective, low, economics, powerless)
1
amyous(adjective, bad, weak, feeble, unhealthy)
1
anaemic(adjective, bad, weak, feeble, unhealthy)
1
anemic(adjective, bad, weak, feeble, unhealthy)
1
annulled(adjective, unable, nothing, worse)
1
assisting(verb, action, act, doing)
1
assistless(adjective, low, economics, powerless)
1
asthenical(adjective, soft, weakness, not strong, ILLED)
1
atonic(adjective, soft, weakness, not strong, ILLED)
1
back strapped(adjective, weak, loser, no strength)
10 years ago|2.5k views|share |citing 
APASmart Define. (2015). powerful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/powerful/thesaurus/antonyms
ChicagoSmart Define. 2015. "powerful thesaurus" https://smartdefine.org/powerful/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, powerful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/powerful/thesaurus/antonyms>.
MLASmart Define. "powerful thesaurus" 30 November 2015. Web. 24 September 2026. <https://smartdefine.org/powerful/thesaurus/antonyms>