48 entries under atrocious topic. ×

1
unnatural(adjective, evil, nasty, harsh, vicious)
1
unrelenting(adjective, mean, tough, severe, evil)
1
virulent(adjective, mean, evil, nasty, harsh)
1
wicked(adjective, mean, evil, nasty, harsh)
0
barbarous(adjective, evil, nasty, harsh, vicious)
0
coldblooded(evil, vicious, wicked)
0
heartless(adjective, severe, evil, nasty, harsh)
0
inhuman(adjective, evil, nasty, harsh, vicious)
<123>
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APASmart Define. (2016). vengeful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/vengeful/thesaurus/synonyms
ChicagoSmart Define. 2016. "vengeful thesaurus" https://smartdefine.org/vengeful/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, vengeful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/vengeful/thesaurus/synonyms>.
MLASmart Define. "vengeful thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/vengeful/thesaurus/synonyms>