Synonyms|391Antonyms|160|Broader|4Narrower|7Related|1k

83 entries under inadequate topic. ×

1
not equal to(expression, idiom, weak, useless)
1
not have it(expression, useless, inept, unable)
1
not up to(expression, idiom, weak, skill)
1
nugatory(failure, inferior, limited, feeble)
1
null(inferior, limited, feeble, useless)
1
out to lunch(expression, useless, inept, unable)
1
paltry(adjective, weak, thin, delicate, inferior)
1
raw(useless, inept, unable, unskilled)
1
sidelined(weak, skill, unfit, inept)
1
spineless(inferior, limited, feeble, useless)
1
unadapted(useless, inept, unable, unskilled)
1
unequipped(useless, inept, unable, unskilled)
1
unfruitful(limited, feeble, useless, vain)
1
unhandy(useless, unqualified, inept, clumsy)
1
void(inferior, limited, feeble, useless)
1
withered(inferior, limited, feeble, useless)
0
emasculate(limited, feeble, useless, vain)
0
no go(expression, limited, feeble, useless)
0
no way(expression, limited, feeble, useless)
0
not effective(expression, limited, feeble, useless)
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APASmart Define. (2015). inefficient thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inefficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "inefficient thesaurus" https://smartdefine.org/inefficient/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, inefficient thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inefficient/thesaurus/synonyms>.
MLASmart Define. "inefficient thesaurus" 12 November 2015. Web. 28 September 2026. <https://smartdefine.org/inefficient/thesaurus/synonyms>