134 entries under inadequate topic. ×

3
bootless(weak, stupid, idle, limited)
3
crippled(adjective, weak, inept, helpless)
3
dud(noun, adjective, beat, weak)
3
futile(weak, careless, stupid, idle)
3
green(adjective, poor, rude, coarse)
3
inefficacious(adjective, weak, skill, feeble)
3
lame(adjective, weak, poor, thin, delicate)
3
not equal to(expression, adjective, idiom, weak)
3
not up to(expression, adjective, idiom, weak)
3
unavailing(weak, stupid, idle, limited)
3
unsatisfactory(adjective, poor, unreasonable, improper)
2
failing(noun, adjective, weak, slight, poor)
2
faulty(adjective, poor, short, useless)
2
forceless(adjective, weak, inferior, limited)
2
ill-equipped(adjective, useless, unqualified, inexpert)
2
impuissant(weak, skill, unfit, inept)
2
incommensurate(weak, poor, insufficient, deficient)
2
inoperative(weak, skill, stupid, idle)
2
lacking(adjective, weak, poor, awkward, short)
2
small(adjective, weak, poor, low, short)
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APASmart Define. (2016). incompetent thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/incompetent/thesaurus/synonyms
ChicagoSmart Define. 2016. "incompetent thesaurus" https://smartdefine.org/incompetent/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, incompetent thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/incompetent/thesaurus/synonyms>.
MLASmart Define. "incompetent thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/incompetent/thesaurus/synonyms>