Synonyms|456Antonyms|123|Broader|3Narrower|0Related|154

44 entries under inadequate topic. ×

1
anticlimactic(inferior, limited, feeble, useless)
1
defeasible(inferior, limited, feeble, useless)
1
forceless(inferior, limited, feeble, useless)
1
idle(weak, stupid, inferior, feeble)
1
indecisive(inferior, limited, feeble, useless)
1
inferior(limited, feeble, useless, vain)
1
innocuous(inferior, limited, feeble, useless)
1
lame(inferior, limited, feeble, useless)
1
limited(inferior, feeble, useless, vain)
1
neutralized(inferior, limited, feeble, useless)
1
null(inferior, limited, feeble, useless)
1
paltry(inferior, limited, feeble, useless)
1
spineless(inferior, limited, feeble, useless)
1
unable(inferior, limited, feeble, useless)
1
unavailable(adjective, weak, stupid, idle)
1
unfruitful(limited, feeble, useless, vain)
1
unproductive(weak, stupid, idle, feeble)
1
unsuccessful(inferior, limited, feeble, useless)
1
void(inferior, limited, feeble, useless)
1
withered(inferior, limited, feeble, useless)
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APASmart Define. (2015). feckless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/feckless/thesaurus/synonyms
ChicagoSmart Define. 2015. "feckless thesaurus" https://smartdefine.org/feckless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, feckless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/feckless/thesaurus/synonyms>.
MLASmart Define. "feckless thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/feckless/thesaurus/synonyms>