79 entries under unattractive topic. ×

5
ordinary(adjective, dull, plain, common, usual)
5
unappealing(adjective, nasty, plain, unpleasant, unbecoming)
5
beastly(adjective, bad, nasty, plain, corrupt)
5
gloomy(adjective, blue, severe, low, sad)
5
morose(adjective, mean, blue, severe, low)
5
unseemly(adjective, dull, rough, low, plain)
4
appalling(adjective, severe, evil, plain, base)
4
glum(adjective, blue, low, sad, unpleasant)
4
grouchy(adjective, low, difficult, sad, attitude)
4
scowling(adjective, unpleasant, awful, terrible, property)
4
severe(adjective, bad, tough, offensive, awful)
4
truculent(adjective, rude, unpleasant, coarse, polite)
4
unappetizing(adjective, bad, offensive, unpleasant, foul)
4
uninviting(adjective, tough, nasty, plain, offensive)
4
unlikable(adjective, difficult, rude, unpleasant, unfriendly)
3
animal(adjective, plain, offensive, unpleasant, disgusting)
3
harsh(adjective, rough, low, sad, rude)
2
drab(adjective, plain, unpleasant, common, usual)
2
dreary(adjective, dull, severe, low, dark)
2
dull(adjective, upset, rough, low, plain)
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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>