Synonyms|67Antonyms|76|Broader|12Narrower|14Related|76
1
ineffective(adjective, unsuccess)
1
ineffectual(adjective, unsuccess)
1
inefficacious(adjective, unsuccess)
1
lost(adjective, ineffectiveness, unsuccess)
1
misfired(adjective, uselessness)
1
no effect(adjective, ineffectiveness, unsuccess)
1
no good to gundy(expression, idiom, informal, uselessness, unsuccess)
1
no purpose(expression, unsuccess)
1
of no use(adjective, ineffectiveness, unsuccess, expression)
1
pointless(adjective, unsuccess)
1
profitless(adjective, unsuccess)
1
profitlessly(adverb, unsuccess)
1
sterile(adjective, ineffectiveness, unsuccess)
1
thwarted(adjective, unsuccess)
1
to no effect(expression, uselessness, ineffectiveness, unsuccess)
1
unavailing(adjective, unsuccess)
1
unpersuasively(adverb, unsuccess)
1
unproductive(adjective, unsuccess)
1
unrewarding(adjective, unsuccess)
1
unsuccessful(adjective, unsuccess)
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APASmart Define. (2016). in vain thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/in_vain/thesaurus/synonyms
ChicagoSmart Define. 2016. "in vain thesaurus" https://smartdefine.org/in_vain/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, in vain thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/in_vain/thesaurus/synonyms>.
MLASmart Define. "in vain thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/in_vain/thesaurus/synonyms>