79 entries under unattractive topic. ×

12
ghastly(adjective, bad, offensive, awful, terrible)
12
ill-favored(adjective, appearance, dislike, disgusting, beautiful)
11
surly(adjective, mean, blue, low, difficult)
10
cantankerous(adjective, mean, hard, evil, rough)
10
forbidding(adjective, person, tough, severe, offensive)
10
misshapen(adjective, appearance, dislike, strange, disgusting)
9
sullen(adjective, upset, blue, low, sad)
9
terrible(adjective, bad, severe, nasty, unpleasant)
9
crabbed(adjective, mean, blue, low, sad)
9
gross(adjective, bad, rough, offensive, rude)
8
sinister(adjective, person, unpleasant, feelings, horrible)
8
unaesthetic(adjective, appearance, plain, aroused negative)
8
uncomely(adjective, appearance, plain, unpleasant, revolting)
8
unprepossessing(adjective, plain, unpleasant, revolting)
7
disfigured(adjective, nasty, plain, revolting)
7
shocking(adjective, evil, unpleasant, base, awful)
7
churlish(adjective, mean, hard, rough, nasty)
7
grisly(adjective, plain, unpleasant, gray, revolting)
6
unbeautiful(adjective, appearance, plain, unpleasant, revolting)
5
formidable(adjective, bad, hard, tough, severe)
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APASmart Define. (2016). ugly thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/ugly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ugly thesaurus" https://smartdefine.org/ugly/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, ugly thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/ugly/thesaurus/synonyms>.
MLASmart Define. "ugly thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/ugly/thesaurus/synonyms>