76 entries under inadequate topic. ×

1
inexperienced(adjective, weak, unfit, unqualified)
1
inexpert(adjective, weak, feeble, unfit)
1
inferior(adjective, weak, limited, feeble)
1
innocuous(simple, gentle, limited, feeble)
1
inproficient(adjective, weak, unfit, unqualified)
1
insufficient(adjective, weak, thin, delicate)
1
limited(feeble, useless, vain, unsuccessful)
1
losing(adjective, weak, unfit, unqualified)
1
naive(adjective, weak, simple, gentle)
1
not equal to(expression, adjective, idiom, weak)
1
not up to(expression, adjective, idiom, weak, skill)
1
null(adjective, limited, feeble, useless)
1
paltry(adjective, weak, thin, delicate, inferior)
1
uncool(adjective, weak, unfit, unqualified)
1
unequipped(adjective, weak, unfit, unqualified)
1
unfruitful(adjective, weak, inferior, limited)
1
unprofitable(adjective, silly, stupid, inferior, insignificant)
1
unskilled(adjective, weak, skill, unfit)
1
unskillful(adjective, weak, unfit, unqualified)
1
unsuccessful(limited, feeble, useless, vain)
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APASmart Define. (2015). powerless thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/powerless/thesaurus/synonyms
ChicagoSmart Define. 2015. "powerless thesaurus" https://smartdefine.org/powerless/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, powerless thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/powerless/thesaurus/synonyms>.
MLASmart Define. "powerless thesaurus" 4 November 2015. Web. 28 September 2026. <https://smartdefine.org/powerless/thesaurus/synonyms>