9
frightening(adjective, awful, terrible, horrible, afraid)
9
mean(adjective, person, bad, wrong, evil)
9
painful(adjective, severe, evil, nasty, harsh)
9
repellent(adjective, bad, blue, evil, like)
9
revolting(adjective, evil, like, pain, offensive)
8
bestial(adjective, evil, nasty, harsh, violent)
8
hateful(adjective, evil, nasty, harsh, offensive)
8
malevolent(adjective, person, bad, evil, nasty)
8
ugly(adjective, like, pain, arouse bad emotions)
8
very bad(adjective, bad, awful, terrible, disgusting)
7
callous(adjective, evil, nasty, harsh, cruel)
7
abysmal(adjective, awful, terrible, horrible, afraid)
7
deplorable(adjective, unpleasant, awful, terrible, disgusting)
7
dread(adjective, awful, terrible, horrible, afraid)
7
enormous(adjective, right, awful, terrible, horrible)
7
grim(adjective, bad, harsh, offensive, unpleasant)
7
harrowing(adjective, awful, terrible, horrible, afraid)
7
immoral(adjective, bad, wrong, blue, evil)
7
infernal(adjective, evil, harsh, violent, cruel)
7
malicious(adjective, person, bad, nasty, harsh)
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APASmart Define. (2016). atrocious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/atrocious/thesaurus/synonyms
ChicagoSmart Define. 2016. "atrocious thesaurus" https://smartdefine.org/atrocious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, atrocious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/atrocious/thesaurus/synonyms>.
MLASmart Define. "atrocious thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/atrocious/thesaurus/synonyms>