2
malignant(adjective, nasty, violent, vicious, wicked)
2
raging(adjective, strong, severe, harsh, intense)
2
rancorous(adjective, nasty, violent, wild, vicious)
2
rapacious(adjective, harsh, violent, cruel, vicious)
2
sanguine
2
self-destructive
2
terrible(adjective, strong, violent, brutal, ferocious)
2
unbearable
2
uncivilised
2
unforgiving(adjective, hard, tough, harsh, cruel)
2
unmerciful(adjective, hard, tough, harsh, violent)
2
unpleasant(adjective, difficult)
2
untamed(adjective, strong, severe, intense, violent)
2
villainous
2
wolfish(adjective, harsh, violent, cruel, vicious)
1
Draconian
1
anthropophagous
1
assassin
1
avaricious(adjective, hard, tough, harsh, cruel)
1
awful(adjective, bad, strong, severe, offensive)
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APASmart Define. (2015). murderous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/murderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "murderous thesaurus" https://smartdefine.org/murderous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, murderous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/murderous/thesaurus/synonyms>.
MLASmart Define. "murderous thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/murderous/thesaurus/synonyms>