38 entries under dreadful topic. ×

6
atrocious(adjective, awful, terrible, horrible)
6
horrifying(adjective, awful, terrible, strange, horrible)
5
horrible(adjective, nasty, unpleasant, awful, terrible)
5
creepy(adjective, awful, terrible, frightening)
5
frightful(adjective, nasty, unpleasant, awful, terrible)
5
ghastly(adjective, nasty, unpleasant, awful, terrible)
5
grisly(adjective, nasty, unpleasant, awful, terrible)
4
appalling(nasty, unpleasant, awful, terrible, unkind)
3
eerie(nasty, unpleasant, awful, terrible, unkind)
3
gruesome(nasty, unpleasant, awful, terrible, unkind)
3
macabre(adjective, awful, terrible)
3
unearthly(awful, terrible, strange, horrifying)
2
baleful(awful, terrible, strange, horrifying)
2
dire(awful, terrible)
2
ghoulish(awful, terrible)
2
grim(nasty, unpleasant, awful, terrible, unkind)
2
hideous(nasty, unpleasant, awful, terrible, unkind)
2
horrendous(awful, terrible, frightening, creepy)
2
morbid(awful, terrible, strange, horrifying)
2
shocking(awful, terrible, breathtaking, frightening)
<12>
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APASmart Define. (2015). bloodcurdling thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/bloodcurdling/thesaurus/synonyms
ChicagoSmart Define. 2015. "bloodcurdling thesaurus" https://smartdefine.org/bloodcurdling/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, bloodcurdling thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/bloodcurdling/thesaurus/synonyms>.
MLASmart Define. "bloodcurdling thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/bloodcurdling/thesaurus/synonyms>