3
disagreeable(adjective, ugly)
3
evil(adjective, black, baleful, bodeful)
3
fearsome(adjective, black, baleful, bodeful)
3
flagitious
3
foul(adjective, evil, plain, awful, immoral)
3
frightening
3
fugly(adjective, strange, look like)
3
ghoulish
3
gory(adjective, bad, bad feelings)
3
gothic(adjective, medieval)
3
grievous
3
gross(adjective, plain, informal, awful, ugly)
3
heinous
3
ill-favoured(adjective, appearance, dislike, disgusting, ugly)
3
ill-looking(adjective, black, ugly, baleful, bodeful)
3
ill-made(adjective, distortion)
3
inferior(adjective, common, usual)
3
irregular
3
mangled(adjective, strange, look like)
3
nauseating
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APASmart Define. (2016). grotesque thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/grotesque/thesaurus/synonyms
ChicagoSmart Define. 2016. "grotesque thesaurus" https://smartdefine.org/grotesque/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, grotesque thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/grotesque/thesaurus/synonyms>.
MLASmart Define. "grotesque thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/grotesque/thesaurus/synonyms>