107 entries under feeble topic. ×

3
enervated(adjective, weak, thin, delicate, uncertain)
3
exhausted(adjective, weak, thin, delicate, uncertain)
3
exposed(adjective, weak, vulnerable, insecure)
3
idle(still, inadequate, limited, useless)
3
impuissant(adjective, weak, skill, uncertain, inadequate)
3
inefficacious(adjective, weak, skill, inadequate)
3
paralyzed(adjective, weak, miserable, still)
2
abortive(inadequate, limited, useless, vain)
2
anticlimactic(inadequate, limited, useless, vain)
2
barren(adjective, weak, inferior, inadequate, limited)
2
emasculate(inadequate, limited, useless, vain)
2
fruitless(adjective, silly, stupid, inferior, insignificant)
2
futile(adjective, insignificant, inadequate, limited)
2
indecisive(adjective, weak, thin, delicate, uncertain)
2
inoperative(weak, simple, gentle, inadequate)
2
irresolute(adjective, uncertain, unstable, hesitant)
2
languorous(adjective, uncertain, still, lifeless)
2
nugatory(inadequate, limited, useless, vain)
2
puny(adjective, weak, thin, delicate, uncertain)
2
unavailing(adjective, silly, stupid, inferior, insignificant)
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APASmart Define. (2015). powerless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/powerless/thesaurus/synonyms
ChicagoSmart Define. 2015. "powerless thesaurus" https://smartdefine.org/powerless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, powerless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/powerless/thesaurus/synonyms>.
MLASmart Define. "powerless thesaurus" 4 November 2015. Web. 25 September 2026. <https://smartdefine.org/powerless/thesaurus/synonyms>