5
repellant(adjective, dull, disgusting, ugly, bad-looking)
5
terrible(adjective, dull, dislike, disgusting, horrible)
5
awful(adjective, bad, dislike, terrible, disgusting)
5
objectionable(adjective, dull, disgusting, ugly, bad-looking)
5
unshapely(adjective, dull, disgusting, ugly, bad-looking)
5
witchy(adjective, dull, disgusting, ugly, bad-looking)
5
gruesome(adjective, taste, awful, terrible, horrible)
5
horrid(adjective, taste, awful, terrible, horrible)
5
unaesthetic(adjective, characteristic, appearance, ugliness, aroused negative)
4
unsightly(adjective, appearance, dislike, disgusting, horrible)
4
Gorgonian(adjective, dull, disgusting, ugly, bad-looking)
4
deformed(adjective, appearance, dislike, disgusting, horrible)
4
execrable(adjective, taste, dislike, awful, terrible)
4
inferior(adjective, dull, bad, dislike, common)
4
lousy(adjective, bad, dislike, awful, disgusting)
4
rotten(adjective, bad, dislike, awful, disgusting)
4
wretched(adjective, bad, dislike, awful, disgusting)
4
feller(noun, adjective, cut, bad, destroy)
4
grim(adjective, bad, dislike, awful, disgusting)
4
unbeautiful(adjective, characteristic, appearance, ugliness, aroused negative)
10 years ago|11k views|share |citing 
APASmart Define. (2016). beautiful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/beautiful/thesaurus/antonyms
ChicagoSmart Define. 2016. "beautiful thesaurus" https://smartdefine.org/beautiful/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, beautiful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/beautiful/thesaurus/antonyms>.
MLASmart Define. "beautiful thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/beautiful/thesaurus/antonyms>