2
ferociously
2
homicidally
2
in cold blood(adverb, cruel, in awful way, evil way)
2
inhumanly(adjective, adverb, cruel, evil way)
2
lethally
2
malevolently(adverb, immorality, acts)
2
mortally
2
relentlessly(adverb, cruel, evil way)
2
sanguinarily
1
dangerously
1
destructively
1
fatally
1
felly
1
fiercely
1
gorily
1
hatefully(adverb, immorality, acts)
1
hellishly(adverb, immorality, acts)
1
internecinely
1
killingly
1
kills
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APASmart Define. (2016). murderously thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/murderously/thesaurus/synonyms
ChicagoSmart Define. 2016. "murderously thesaurus" https://smartdefine.org/murderously/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, murderously thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/murderously/thesaurus/synonyms>.
MLASmart Define. "murderously thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/murderously/thesaurus/synonyms>