79 entries under vain topic. ×

3
senseless(adjective, value, stupid, insignificant, unimportant)
3
unreasonable(adjective, ridiculous, absurd, pointless)
3
unwise(adjective, wild, unreasonable, ridiculous, absurd)
2
inconsistent(adjective, ridiculous, absurd, pointless)
2
no go(expression, unreasonable, inadequate, feeble, absurd)
2
unsubstantial(adjective, trivial, insufficient, hopeless, pointless)
1
anticlimactic(inferior, inadequate, limited, feeble)
1
defeasible(inferior, inadequate, limited, feeble)
1
doublespeak(adjective, value, insignificant, unimportant, empty)
1
forceless(adjective, weak, inferior, inadequate, limited)
1
illogical(adjective, wild, unreasonable, ridiculous, absurd)
1
incongruous(adjective, inadequate, inappropriate, unhealthy, ridiculous)
1
indecisive(weak, inferior, inadequate, limited, feeble)
1
innocuous(inferior, inadequate, limited, feeble)
1
limited(inferior, inadequate, feeble, unsuccessful)
1
neutralized(inferior, inadequate, limited, feeble)
1
purportless(adjective, value, stupid, insignificant, unimportant)
1
spineless(inferior, inadequate, limited, feeble)
1
unmeaning(adjective, value, insignificant, unimportant, empty)
1
withered(inferior, inadequate, limited, feeble)
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APASmart Define. (2016). useless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/useless/thesaurus/synonyms
ChicagoSmart Define. 2016. "useless thesaurus" https://smartdefine.org/useless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, useless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/useless/thesaurus/synonyms>.
MLASmart Define. "useless thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/useless/thesaurus/synonyms>