90 entries under inappropriate topic. ×

17
unhappy(adjective, good, bad, ability, sad)
14
unsuitable(adjective, dull, bad, wrong, flat)
12
improper(adjective, dull, flat, slow, negative)
12
inopportune(adjective, bad, wrong, unhappy, false)
10
inexpedient(adjective, wrong, false, negative, awkward)
9
inapt(adjective, dull, wrong, flat, slow)
9
wrong(adjective, false, negative, awkward, suitable)
8
incongruous(adjective, dull, wrong, flat, slow)
8
malapropos(adjective, dull, wrong, flat, slow)
8
unbecoming(adjective, bad, unhappy, awkward, inadequate)
8
unfitting(adjective, wrong, false, awkward, inadequate)
7
ill-chosen(adjective, good, ability, poor, awkward)
7
inapposite(adjective, dull, wrong, flat, slow)
6
unseemly(negative, inadequate, absurd, unfit)
5
inapplicable(adjective, wrong, false, awkward, inadequate)
4
disastrous(adjective, bad, poor, awkward)
4
incorrect(adjective, wrong, false, awkward, inadequate)
4
irrelevant(adjective, inadequate, unfit, unacceptable)
4
out of keeping(expression, adjective, idiom, inadequate)
4
out of place(expression, adjective, idiom, inadequate, useless)
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APASmart Define. (2016). infelicitous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/infelicitous/thesaurus/synonyms
ChicagoSmart Define. 2016. "infelicitous thesaurus" https://smartdefine.org/infelicitous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, infelicitous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/infelicitous/thesaurus/synonyms>.
MLASmart Define. "infelicitous thesaurus" 26 January 2016. Web. 28 September 2026. <https://smartdefine.org/infelicitous/thesaurus/synonyms>