20
horrific(adjective, bad, nasty, awful, terrible)
20
morbid(adjective, bad, taste, nasty, awful)
19
lurid(adjective, bad, evil, taste, unpleasant)
19
terrifying(adjective, bad, unpleasant, awful, violent)
18
loathsome(adjective, bad, evil, nasty, unpleasant)
18
repugnant(adjective, bad, taste, awful, terrible)
18
revolting(adjective, taste, nasty, unpleasant, awful)
16
atrocious(adjective, evil, unpleasant, awful, terrible)
16
foul(adjective, taste, awful, terrible, endured)
16
grotesque(adjective, bad, bad feelings)
15
disgusting(adjective, mean, nasty, unpleasant, awful)
15
fearful(adjective, unpleasant, awful, terrible, disgusting)
15
ghoulish(adjective, taste, awful, terrible, hideous)
15
heinous(adjective, evil, taste, unpleasant, awful)
15
nasty(adjective, taste, unpleasant, awful, terrible)
15
offensive(adjective, nasty, unpleasant, awful, disgusting)
15
sickening(adjective, bad, taste, awful, terrible)
14
frightening(adjective, awful, terrible, horrible, afraid)
14
nauseating(adjective, taste, awful, terrible, endured)
14
odious(adjective, taste, awful, terrible, horrible)
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APASmart Define. (2016). gruesome thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/gruesome/thesaurus/synonyms
ChicagoSmart Define. 2016. "gruesome thesaurus" https://smartdefine.org/gruesome/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, gruesome thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/gruesome/thesaurus/synonyms>.
MLASmart Define. "gruesome thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/gruesome/thesaurus/synonyms>