1
dysphemized
1
frightful(adjective, plain, unpleasant, awful, revolting)
1
graceless
1
grisly(adjective, plain, unpleasant, awful, revolting)
1
gross(adjective, plain, unpleasant, awful, revolting)
1
hard-featured(adjective, plain, unpleasant, awful, revolting)
1
harsh
1
horrid(adjective, plain, unpleasant, awful, revolting)
1
ill-looking
1
inelegant
1
loathsome(adjective, plain, unpleasant, awful, revolting)
1
marred
1
misshapen(adjective, plain, unpleasant, awful, revolting)
1
not much to look at(expression, adjective, idiom, awful, revolting)
1
repelling(adjective, plain, unpleasant, awful, revolting)
1
repugnant(adjective, plain, unpleasant, awful, revolting)
1
repulsive(adjective, plain, unpleasant, awful, revolting)
1
revolting(adjective, plain, unpleasant, awful, unattractive)
1
rotten
1
shapeless
10 years ago|6.6k views|share |citing 
APASmart Define. (2016). unbeautiful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unbeautiful/thesaurus/synonyms
ChicagoSmart Define. 2016. "unbeautiful thesaurus" https://smartdefine.org/unbeautiful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unbeautiful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unbeautiful/thesaurus/synonyms>.
MLASmart Define. "unbeautiful thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/unbeautiful/thesaurus/synonyms>