Synonyms|95Antonyms|32|Broader|2Narrower|0Related|33

8 entries under ineffective topic. ×

2
void(adjective, unsound, meaningless, ineffectual)
1
bad(adjective, void, unsound, meaningless)
1
ineffectual(adjective, void, unsound, invalid)
1
inoperative(adjective, void, unsound, ineffectual)
1
null and void(expression, adjective, idiom, unsound)
1
useless(adjective, void, unsound, ineffectual)
1
vain(adjective, void, unsound, ineffectual)
1
worthless(adjective, void, unsound, puny)
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APASmart Define. (2015). unsanctioned thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsanctioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsanctioned thesaurus" https://smartdefine.org/unsanctioned/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unsanctioned thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsanctioned/thesaurus/synonyms>.
MLASmart Define. "unsanctioned thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unsanctioned/thesaurus/synonyms>