Synonyms|215Antonyms|56|Broader|0Narrower|0Related|93

32 entries under feeble topic. ×

2
limited(adjective, inferior, inadequate, useless)
1
anticlimactic(adjective, inferior, inadequate, limited)
1
defeasible(adjective, inferior, inadequate, limited)
1
neutralized(adjective, inferior, inadequate, limited)
1
no go(expression, wild, unreasonable, inadequate)
1
spineless(adjective, inferior, inadequate, limited)
1
withered(adjective, inferior, inadequate, limited)
0
emasculate(inadequate, useless, vain, unsuccessful)
0
no way(expression, inadequate, useless, unpolluted)
0
not effective(expression, inadequate, useless, unpolluted)
0
slack-spined(inadequate, useless, unpolluted, vain)
0
unavailable(inadequate, useless, vain, unsuccessful)
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APASmart Define. (2016). inefficacious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inefficacious/thesaurus/synonyms
ChicagoSmart Define. 2016. "inefficacious thesaurus" https://smartdefine.org/inefficacious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inefficacious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inefficacious/thesaurus/synonyms>.
MLASmart Define. "inefficacious thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/inefficacious/thesaurus/synonyms>