180 entries under awful topic. ×

5
ghastful(adjective, terrible, horrible, afraid)
5
grizzly(adjective, terrible, horrible, afraid)
5
grueling(adjective, terrible, horrible, afraid)
5
hair raising(adjective, terrible, horrible, afraid)
5
helluva(adjective, terrible, horrible, afraid)
5
nauseous(adjective, taste, terrible, apperance)
5
scathing(adjective, terrible, horrible, afraid)
5
uncanny(adjective, bad, disgusting, sinful)
5
unsettling(adjective, bad, terrible, disgusting)
5
woeful(adjective, terrible, horrible, afraid)
4
detestable(adjective, taste, nasty, unpleasant)
4
extreme(adjective, severe, terrible, serious)
4
ferocious(adjective, terrible, horrible, afraid)
4
grievous(adjective, terrible, horrible, afraid)
4
miserable(adjective, terrible, horrible, afraid)
4
ominous(appearance, nasty, terrible, immoral)
4
squalid(adjective, taste, poor, terrible)
4
unbearable(adjective, unpleasant, terrible, disgusting)
4
ungodly(adjective, unpleasant, terrible, disgusting)
3
almighty(adjective, terrible, horrible, afraid)
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APASmart Define. (2016). gruesome thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/gruesome/thesaurus/synonyms
ChicagoSmart Define. 2016. "gruesome thesaurus" https://smartdefine.org/gruesome/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, gruesome thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/gruesome/thesaurus/synonyms>.
MLASmart Define. "gruesome thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/gruesome/thesaurus/synonyms>