Synonyms|618Antonyms|255|Broader|10Narrower|13Related|1.7k

180 entries under useless topic. ×

2
unsuited(adjective, weak, inadequate, inappropriate)
2
untenable(adjective, unfit)
1
abandoned(adjective, poor, base, inferior, insignificant)
1
abject(adjective, poor, base, inferior, insignificant)
1
anticlimactic(adjective, unpolluted, vain, unsuccessful)
1
around in circles(expression, adjective, idiom, silly, stupid)
1
base(adjective, poor, inferior, insignificant)
1
bogus(adjective, poor, base, inferior, insignificant)
1
decrepit(inadequate, inappropriate, unhealthy, unsuitable)
1
defeasible(adjective, unpolluted, vain, unsuccessful)
1
detrimental
1
disadvantageous(weak, stupid, idle, incompetent)
1
discordant(inadequate, inappropriate, unhealthy, unsuitable)
1
disused(adjective, unfit)
1
expendable(weak, stupid, idle, incompetent)
1
going nowhere(expression, adjective, silly, stupid, insignificant)
1
good for nothing(adjective, unfit)
1
ignoble(adjective, poor, base, inferior, insignificant)
1
ill-adapted(inadequate, inappropriate, unhealthy, unsuitable)
1
ill-equipped(inadequate, inappropriate, unhealthy, unsuitable)
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APASmart Define. (2016). ineffective thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ineffective/thesaurus/synonyms
ChicagoSmart Define. 2016. "ineffective thesaurus" https://smartdefine.org/ineffective/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, ineffective thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ineffective/thesaurus/synonyms>.
MLASmart Define. "ineffective thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/ineffective/thesaurus/synonyms>