38 entries under dreadful topic. ×

21
eerie(adjective, obscure, awful, terrible, strange)
20
creepy(adjective, awful, terrible, strange, odd)
13
strange(adjective, superior, awful, terrible, wonderful)
9
macabre(adjective, bad, awful, terrible, strange)
8
ghastly(adjective, bad, unreasonable, pale)
7
gruesome(adjective, bad, awful, terrible, shocking)
6
hideous(adjective, bad, awful, terrible, shocking)
4
appalling(adjective, awful, terrible, unreasonable, shocking)
4
grim(adjective, bad, awful, terrible, shocking)
4
horrendous(awful, terrible, unreasonable, shocking)
4
morbid(adjective, bad, awful, terrible, strange)
4
shocking(adjective, bad, awful, terrible, unreasonable)
4
sublime(adjective, awful, terrible, strange, unreasonable)
2
atrocious(awful, terrible, unreasonable, shocking)
2
baleful(awful, terrible, strange, horrifying)
2
bloodcurdling(awful, terrible, strange, horrifying)
2
dire(awful, terrible)
2
ghoulish(adjective, awful, terrible, unreasonable, shocking)
2
hair-raising(adjective, awful, terrible, unreasonable, shocking)
2
horrible(awful, terrible, shocking, upsetting)
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APASmart Define. (2016). unearthly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unearthly/thesaurus/synonyms
ChicagoSmart Define. 2016. "unearthly thesaurus" https://smartdefine.org/unearthly/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unearthly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unearthly/thesaurus/synonyms>.
MLASmart Define. "unearthly thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/unearthly/thesaurus/synonyms>