64 entries under dreadful topic. ×

123
scary(adjective, feeling, cause, extraordinary, unpleasant)
29
strange(adjective, awful, unusual, terrible, crazy)
20
unearthly(adjective, obscure, awful, terrible, fear)
10
grim(adjective, unpleasant, sorrow, awful, terrible)
9
ghastly(adjective, bad, unpleasant, awful, terrible)
9
gruesome(adjective, bad, unpleasant, awful, terrible)
8
lurid(adjective, bad, unpleasant, sorrow, awful)
7
grisly(adjective, mean, nasty, dark, unpleasant)
6
fearful(adjective, mean, nasty, unpleasant, awful)
6
dire(adjective, awful, terrible, black)
6
frightful(adjective, mean, nasty, unpleasant, awful)
5
horrible(adjective, mean, nasty, dark, unpleasant)
5
terrifying(adjective, bad, unpleasant, awful, disgusting)
5
horrendous(adjective, bad, unpleasant, awful, terrible)
4
awful(adjective, mean, nasty, unpleasant, terrible)
4
horrid(adjective, mean, nasty, unpleasant, awful)
4
unholy(adjective, bad, unpleasant, awful, disgusting)
3
appalling(adjective, mean, nasty, unpleasant, awful)
3
atrocious(adjective, unpleasant, awful, terrible, disgusting)
3
terrible(adjective, mean, nasty, unpleasant, awful)
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APASmart Define. (2016). eerie thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/eerie/thesaurus/synonyms
ChicagoSmart Define. 2016. "eerie thesaurus" https://smartdefine.org/eerie/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, eerie thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/eerie/thesaurus/synonyms>.
MLASmart Define. "eerie thesaurus" 3 April 2016. Web. 29 September 2026. <https://smartdefine.org/eerie/thesaurus/synonyms>