255 entries under adjective topic. ×

5
sanguineous(help, grave, aper, demoniac)
4
devastating
4
beastly(violent, wild, vicious, fierce)
4
dangerous(bad, strong, severe, difficult)
4
exhausting
4
heartless
4
noxious(bad, offensive, violent, foul)
4
pernicious(nasty, violent, vicious, wicked)
4
ruinous(difficult, harmful, injurious, fatal)
4
severe(bad, offensive, violent, foul)
4
truculent(strong, severe, harsh, intense)
3
atrocious
3
baneful(harmful, injurious, damaging, destructive)
3
bloody-minded
3
demoniac(harsh, violent, cruel, vicious)
3
fiendish
3
hard(tough, harsh, cruel, grim)
3
inhumane(hard, tough, harsh, violent)
3
nasty(bad, offensive, violent, wild)
3
rigorous(hard, tough, harsh, cruel)
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APASmart Define. (2015). murderous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/murderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "murderous thesaurus" https://smartdefine.org/murderous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, murderous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/murderous/thesaurus/synonyms>.
MLASmart Define. "murderous thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/murderous/thesaurus/synonyms>