Synonyms|535Antonyms|99|Broader|5Narrower|0Related|335

180 entries under awful topic. ×

8
fearsome(adjective, bad, disgusting, sinful)
8
hair-raising(adjective, bad, terrible, disgusting)
7
dismal(adjective, bad, gloomy, disgusting)
7
sinister(adjective, bad, disgusting, sinful)
7
spooky(adjective, feature, bad, cause)
7
tremendous(adjective, terrible, horrible, afraid)
7
unearthly(adjective, bad, terrible, shocking)
7
weird(adjective, bad, informal, disgusting)
6
abysmal(adjective, taste, terrible, horrible)
6
deadly(adjective, terrible, horrible, afraid)
6
flagrant(adjective, terrible, horrible, afraid)
6
formidable(adjective, appearance, terrible, shocking)
6
parlous(adjective, terrible, horrible, afraid)
6
redoubtable(adjective, terrible, dreadful)
6
unholy(adjective, bad, unpleasant, terrible)
5
bloodcurdling(nasty, unpleasant, terrible, unkind)
5
desperate(adjective, terrible, horrible, afraid)
5
dreaded(adjective, terrible, horrible, afraid)
5
flagitious(adjective, terrible, horrible, afraid)
5
gastful(adjective, terrible, horrible, afraid)
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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>