9
crabbed(adjective, mean, blue, low, sad)
9
cross(adjective, mean, low, difficult, sad)
9
dreadful(adjective, severe, unpleasant, awful, terrible)
9
gross(adjective, bad, rough, offensive, rude)
8
hateful(adjective, appearance, awful, terrible, disgusting)
8
horrifying
8
ill-natured(adjective, mean, difficult, cross, rude)
8
noisome(adjective, bad, offensive, unpleasant, awful)
8
rotten(adjective, hard, evil, rough, nasty)
8
sinister(adjective, person, unpleasant, feelings, horrible)
8
unaesthetic(adjective, appearance, plain, unattractive, aroused negative)
8
uncomely(adjective, appearance, plain, unpleasant, revolting)
8
squalid(adjective, poor, awful, terrible, horrible)
8
unhandsome(adjective, appearance, dislike, disgusting, aroused negative)
8
unpleasing(adjective, appearance, awful, terrible, horrible)
8
unprepossessing(adjective, plain, unpleasant, revolting, unattractive)
8
unworthy(adjective, immoral, dishonorable, disreputable, sordid)
8
weird(adjective, strange, look like)
8
whiny(adjective, difficult, rude, unpleasant, unfriendly)
8
wretched(adjective, evil, nasty, unpleasant, base)
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APASmart Define. (2016). ugly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ugly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ugly thesaurus" https://smartdefine.org/ugly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ugly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ugly/thesaurus/synonyms>.
MLASmart Define. "ugly thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/ugly/thesaurus/synonyms>