5
ogreish(adjective, kind, fiendish)
5
shocking(adjective, awful, terrible, grim, dreadful)
5
terrible(adjective, awful, grim, shocking, dreadful)
5
terrifying(adjective, nasty, awful, terrible, grim)
4
abominable
4
awful(adjective, nasty, terrible, grim, shocking)
4
brutal
4
chilling
4
dread
4
frightful(adjective, awful, terrible, grim, shocking)
4
hair-raising(adjective, awful, terrible, strange, horrible)
4
inhuman
4
menacing
4
nauseating(adjective, taste, awful, terrible, apperance)
4
nightmarish(adjective, nasty, awful, terrible, unreasonable)
4
redoubtable(awful, terrible, dreadful)
4
satanical(adjective, kind, evil, atrocious, fiendish)
4
savage
4
ungodly(adjective, extraordinary, unreasonable, inappropriate, absurd)
4
wicked
11 years ago|6.2k views|share |citing 
APASmart Define. (2015). ghoulish thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ghoulish/thesaurus/synonyms
ChicagoSmart Define. 2015. "ghoulish thesaurus" https://smartdefine.org/ghoulish/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ghoulish thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ghoulish/thesaurus/synonyms>.
MLASmart Define. "ghoulish thesaurus" 17 July 2015. Web. 28 September 2026. <https://smartdefine.org/ghoulish/thesaurus/synonyms>