45 entries under terrible topic. ×

58
unearthly(adjective, awful, strange, odd)
49
ghastly(adjective, feature, characteristic, bad, awful)
38
horrible(adjective, feature, characteristic, nasty, awful)
35
grim(adjective, awful, dirty, black)
16
horrid(adjective, feature, characteristic, bad, evil)
13
repugnant(adjective, feature, characteristic, bad, nasty)
13
hideous(adjective, feature, characteristic, nasty, dislike)
12
grisly(adjective, awful, dirty, badly)
11
obnoxious(adjective, feature, characteristic, bad, nasty)
10
loathsome(adjective, feature, characteristic, mean, bad)
10
abominable(adjective, feature, characteristic, mean, bad)
10
noisome(adjective, feature, characteristic, bad, nasty)
10
repellent(adjective, feature, characteristic, bad, nasty)
10
hateful(adjective, feature, characteristic, bad, nasty)
10
wicked(adjective, bad, awful, dirty)
9
nauseating(adjective, feature, characteristic, bad, nasty)
9
distasteful(adjective, feature, characteristic, bad, nasty)
8
frightful(adjective, feature, characteristic, awful)
7
horrific(adjective, feature, characteristic, nasty, awful)
6
nasty(adjective, feature, characteristic, bad, awful)
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APASmart Define. (2016). creepy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/creepy/thesaurus/synonyms
ChicagoSmart Define. 2016. "creepy thesaurus" https://smartdefine.org/creepy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, creepy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/creepy/thesaurus/synonyms>.
MLASmart Define. "creepy thesaurus" 3 April 2016. Web. 29 September 2026. <https://smartdefine.org/creepy/thesaurus/synonyms>