45 entries under horrible topic. ×

211
spine-chilling(adjective, feeling, cause, worry, awful)
151
frightening(adjective, person, place, feeling, cause)
146
horrendous(adjective, feeling, unpleasant, awful, terrible)
144
bloodcurdling(adjective, feeling, fear, scare)
140
dreadful(adjective, unpleasant, awful, terrible, fear)
128
ghastly(adjective, worry, unpleasant, awful, terrible)
126
gruesome(adjective, worry, unpleasant, awful, terrible)
123
hair-raising(adjective, feeling, cause, awful, terrible)
110
spooky(adjective, fear, horror, terror, feeling)
92
appalling(adjective, feeling, cause, worry, unpleasant)
92
terrifying(adjective, person, place, feeling, cause)
69
fearful(adjective, animal, unpleasant, awful, terrible)
64
unearthly(adjective, awful, terrible, fear)
62
grisly(adjective, worry, unpleasant, awful, terrible)
46
awful(adjective, unpleasant, terrible, fear, disgusting)
42
hideous(adjective, worry, unpleasant, awful, terrible)
38
shocking(adjective, feeling, unpleasant, awful, terrible)
36
frightful(adjective, unpleasant, awful, terrible, fear)
36
macabre(adjective, awful, terrible, fear)
33
heinous(adjective, unpleasant, awful, terrible, fear)
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APASmart Define. (2016). scary thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/scary/thesaurus/synonyms
ChicagoSmart Define. 2016. "scary thesaurus" https://smartdefine.org/scary/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, scary thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/scary/thesaurus/synonyms>.
MLASmart Define. "scary thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/scary/thesaurus/synonyms>