15
damnable(adjective, bad, evil, awful, terrible)
15
iniquitous(adjective, wrong, evil, corrupt, wicked)
15
nasty(adjective, bad, wrong, blue, evil)
15
unspeakable(adjective, bad, obscure, offensive, unpleasant)
14
grisly(adjective, evil, unpleasant, awful, terrible)
14
gruesome(adjective, evil, unpleasant, awful, terrible)
13
inhuman(adjective, evil, nasty, harsh, offensive)
12
hairy(adjective, characteristic, informal, awful, dirty)
12
hellish(adjective, evil, nasty, harsh, offensive)
11
base(adjective, wicked, vice)
11
disgraceful(adjective, evil, immoral, shocking, dreadful)
11
ruthless(adjective, evil, nasty, harsh, rude)
10
savage(adjective, evil, rude, violent, wild)
10
ferocious(adjective, evil, nasty, harsh, rude)
10
miserable(adjective, awful, terrible, horrible, afraid)
10
noisome(noun, adjective, characteristic, offensive, offense)
9
bloodthirsty(adjective, evil, nasty, harsh, violent)
9
contemptible(adjective, wrong, vile, shocking, wretched)
9
depraved(adjective, bad, wrong, evil, nasty)
9
egregious(adjective, bad, wrong, awful, terrible)
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APASmart Define. (2016). atrocious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/atrocious/thesaurus/synonyms
ChicagoSmart Define. 2016. "atrocious thesaurus" https://smartdefine.org/atrocious/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, atrocious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/atrocious/thesaurus/synonyms>.
MLASmart Define. "atrocious thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/atrocious/thesaurus/synonyms>