33 entries under hideous topic. ×

9
unattractive(adjective, plain, unpleasant, awful, ugly)
8
loathsome(adjective, dull, disgusting, ugly, revolting)
8
unsightly(adjective, plain, unpleasant, awful, revolting)
7
ugly(adjective, plain, unpleasant, revolting, unattractive)
7
foul(adjective, dull, disgusting, ugly, revolting)
7
repugnant(adjective, dull, disgusting, ugly, revolting)
7
repulsive(adjective, dull, disgusting, ugly, revolting)
7
revolting(adjective, dull, disgusting, ugly, unattractive)
6
frightful(adjective, dull, disgusting, ugly, revolting)
6
plain(adjective, unpleasant, awful, ugly, revolting)
5
homely(adjective, plain, unpleasant, awful, revolting)
4
uninviting(adjective, plain, unpleasant, awful, revolting)
4
unlovely(adjective, plain, unpleasant, awful, revolting)
3
ill-favored(adjective, plain, unpleasant, awful, revolting)
3
monstrous(adjective, plain, unpleasant, awful, revolting)
2
horrid(adjective, plain, unpleasant, awful, revolting)
2
misshapen(adjective, plain, unpleasant, awful, revolting)
2
beastly(adjective, plain, unpleasant, awful, revolting)
2
deformed(adjective, plain, unpleasant, awful, revolting)
2
disfigured(adjective, plain, unpleasant, awful, revolting)
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APASmart Define. (2016). unprepossessing thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unprepossessing/thesaurus/synonyms
ChicagoSmart Define. 2016. "unprepossessing thesaurus" https://smartdefine.org/unprepossessing/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unprepossessing thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unprepossessing/thesaurus/synonyms>.
MLASmart Define. "unprepossessing thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/unprepossessing/thesaurus/synonyms>