85 entries under unfit topic. ×

1
insufficient(adjective, useless)
1
inutile(adjective, useless)
1
kaput(adjective, useless)
1
no-account(worthless, unworthy, undeserving)
1
no-good(worthless, unworthy, undeserving)
1
non-effective(adjective, useless)
1
non-serviceable(adjective, useless)
1
noneffective(adjective, useless)
1
not deserving(expression, inappropriate, worthless, unworthy)
1
not fit(expression, adjective, inadequate, useless, inappropriate)
1
not good enough(expression, idiom, worthless, unworthy)
1
not worth(expression, inappropriate, worthless, unworthy)
1
nothing(worthless, unworthy, undeserving)
1
out-of-use(adjective, useless)
1
out of its element(expression, adjective, idiom, wrong)
1
slow(adjective, useless)
1
unfit for(adjective, useless)
1
unmarketable(adjective, useless)
1
unpractical(adjective, useless)
1
unserviceable(adjective, useless)
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APASmart Define. (2016). improper thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/improper/thesaurus/synonyms
ChicagoSmart Define. 2016. "improper thesaurus" https://smartdefine.org/improper/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, improper thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/improper/thesaurus/synonyms>.
MLASmart Define. "improper thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/improper/thesaurus/synonyms>