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

60 entries under feeble topic. ×

1
neutralized(inferior, inadequate, limited, useless)
1
nugatory(failure, inferior, inadequate, limited)
1
null(inferior, inadequate, limited, useless)
1
paltry(adjective, weak, thin, delicate, inferior)
1
spineless(inferior, inadequate, limited, useless)
1
thin(adjective, weak, delicate, shaky)
1
unconvincing(adjective, weak, thin, delicate)
1
unfruitful(inadequate, limited, useless, vain)
1
void(inferior, inadequate, limited, useless)
1
withered(inferior, inadequate, limited, useless)
0
emasculate(inadequate, limited, useless, vain)
0
faltering
0
flimsy
0
no go(expression, inadequate, limited, useless)
0
no way(expression, inadequate, limited, useless)
0
not effective(expression, inadequate, limited, useless)
0
slack-spined(inadequate, limited, useless, vain)
0
unavailable(inadequate, limited, useless, vain)
0
unpersuasive
0
unpleasing
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APASmart Define. (2015). inefficient thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inefficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "inefficient thesaurus" https://smartdefine.org/inefficient/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inefficient thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inefficient/thesaurus/synonyms>.
MLASmart Define. "inefficient thesaurus" 12 November 2015. Web. 25 September 2026. <https://smartdefine.org/inefficient/thesaurus/synonyms>