180 entries under useless topic. ×

1
nongermane(adjective, silly, stupid, insignificant)
1
not fit(expression, inadequate, inappropriate, unhealthy)
1
not pertinent(expression, adjective, silly, stupid, insignificant)
1
nothing(adjective, poor, base, inferior, insignificant)
1
on treadmill(expression, adjective, silly, stupid, insignificant)
1
out-of-use(adjective, unfit)
1
out of element(expression, idiom, inadequate, unhealthy)
1
out of place(expression, idiom, inadequate, unhealthy)
1
out of shape(expression, idiom, inadequate, unhealthy)
1
purportless(adjective, silly, stupid, insignificant)
1
remote(adjective, silly, stupid, insignificant)
1
ridiculous(adjective, silly, stupid, insignificant)
1
scrap(weak, stupid, idle, incompetent)
1
slack-spined(adjective, unpolluted, vain, unsuccessful)
1
slow(adjective, unfit)
1
unbecoming(inadequate, inappropriate, unsuitable, unsuited)
1
uncongenial(inadequate, inappropriate, unhealthy, unsuitable)
1
uncool(adjective, weak, inadequate, inappropriate)
1
unfit for(adjective, unfit)
1
unfunctional(weak, stupid, idle, incompetent)
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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>