65 entries under inadequate topic. ×

3
incompatible(adjective, useless, inappropriate, unhealthy)
3
inconsistent(inappropriate, unacceptable, unbecoming, unfitting)
3
ineligible(adjective, inappropriate, unfit, unacceptable)
2
discordant(adjective, wrong, false, awkward)
2
ill-adapted(adjective, dull, flat, slow, awkward)
2
ill-suited(adjective, dull, flat, slow, awkward)
2
inadmissible(wrong, false, awkward, inappropriate)
2
inharmonious(adjective, wrong, false, awkward)
2
out of character(expression, idiom, inappropriate, unfit)
2
poorly(adjective, adverb, useless, inappropriate)
2
unacceptable(inappropriate, unfit, unsuitable, unbecoming)
2
unmeet(adjective, dull, flat, slow, awkward)
1
debilitated(adjective, useless, inappropriate, unhealthy)
1
decrepit(adjective, useless, inappropriate, unhealthy)
1
discrepant(wrong, false, awkward, inappropriate)
1
disproportionate(inappropriate, unfit, unacceptable, unbecoming)
1
down(adjective, useless, inappropriate, unhealthy)
1
flimsy(adjective, useless, inappropriate, unhealthy)
1
ill-equipped(adjective, useless, inappropriate, unhealthy)
1
ineffective(useless, inappropriate, unsuitable, unsuited)
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APASmart Define. (2016). infelicitous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/infelicitous/thesaurus/synonyms
ChicagoSmart Define. 2016. "infelicitous thesaurus" https://smartdefine.org/infelicitous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, infelicitous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/infelicitous/thesaurus/synonyms>.
MLASmart Define. "infelicitous thesaurus" 26 January 2016. Web. 30 September 2026. <https://smartdefine.org/infelicitous/thesaurus/synonyms>