19
gruesome(adjective, taste, awful, terrible, hideous)
18
morbid(adjective, taste, nasty, awful, terrible)
18
scary(adjective, nasty, dark, extraordinary, awful)
14
ghastly(adjective, dark, awful, terrible, gloomy)
13
macabre(adjective, nasty, awful, grim, gross)
12
hideous(adjective, taste, awful, terrible, apperance)
12
horrid(adjective, taste, awful, terrible, apperance)
11
fiendish(adjective, kind, hideous, scary)
11
grim(adjective, awful, terrible, shocking, dreadful)
11
grisly(adjective, awful, terrible, grim, shocking)
11
hellish(adjective, kind, taste, awful, terrible)
9
creepy(adjective, nasty, strange, vile, horrible)
9
demonic(adjective, hideous, scary, ghostly)
9
horrible(adjective, nasty, awful, terrible, grim)
9
infernal(adjective, kind)
9
spooky(adjective, hideous, scary)
8
appalling(adjective, taste, awful, terrible, horrible)
8
diabolic(adjective, kind)
8
monstrous(adjective, awful, terrible, dreadful, hideous)
7
devilish(adjective, kind, hideous, scary)
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APASmart Define. (2015). ghoulish thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/ghoulish/thesaurus/synonyms
ChicagoSmart Define. 2015. "ghoulish thesaurus" https://smartdefine.org/ghoulish/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, ghoulish thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/ghoulish/thesaurus/synonyms>.
MLASmart Define. "ghoulish thesaurus" 17 July 2015. Web. 20 September 2026. <https://smartdefine.org/ghoulish/thesaurus/synonyms>