36 entries under unpleasant topic. ×

22
unsatisfactory(verb, adjective, person, bad, rough)
18
distasteful(noun, verb, adjective, person, bad)
16
objectionable(noun, adjective, bad, like, nasty)
12
obnoxious(noun, verb, adjective, person, bad)
11
disagreeable(noun, verb, adjective, person, bad)
11
undesirable(noun, adjective, bad, like, nasty)
9
exceptionable(adjective, like, suitable, disagreeable)
8
poor(adjective, bad, rough, nasty)
8
wrong(adjective, bad, poor, nasty, rude)
7
inadequate(adjective, bad, rough, poor, nasty)
7
rotten(adjective, bad, poor, nasty)
6
inferior(adjective, bad, rough, poor, nasty)
5
displeasing(noun, adjective, bad, poor, nasty)
5
horrible(adjective, offensive, disagreeable, obnoxious)
5
ill-favored(adjective, like, suitable, disagreeable)
5
lousy(noun, adjective, bad, rough, poor)
5
nasty(adjective, bad, awful, terrible)
4
deplorable(adjective, offensive, improper, distasteful)
4
repulsive(adjective, bad, nasty, offensive)
4
unfit(adjective, offensive, inadequate, inappropriate)
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APASmart Define. (2016). unacceptable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unacceptable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unacceptable thesaurus" https://smartdefine.org/unacceptable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unacceptable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unacceptable/thesaurus/synonyms>.
MLASmart Define. "unacceptable thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unacceptable/thesaurus/synonyms>