2
blood and guts(noun, expression, idiom, slaughter, crime)
1
Roman holiday(noun, mass)
1
blitz(noun, slaughter, crime, massacre, killing)
1
butchering(noun, mass, slaughter, crime, massacre)
1
execution
1
extinction(noun, slaughter, catastrophe)
1
gore(noun, slaughter, crime, massacre, killing)
1
havoc(noun, slaughter, crime, massacre, killing)
1
hecatomb(noun, slaughter, crime, massacre, killing)
1
inferno(noun, slaughter, catastrophe)
1
mass destruction(noun, mass)
1
mass execution(noun, mass)
1
mass extermination(noun, mass)
1
mass slaughter(noun, slaughter, murder, killing, extermination)
1
offing(noun, slaughter, crime, massacre, killing)
1
rapine(noun, slaughter, crime, massacre, killing)
1
search and destroy(noun, expression, idiom, slaughter, crime)
1
shambles(noun, slaughter, crime, massacre, killing)
1
taking out(noun, expression, slaughter, crime, massacre)
1
warfare(noun, slaughter, crime, massacre, killing)
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APASmart Define. (2015). mass murder thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/mass_murder/thesaurus/synonyms
ChicagoSmart Define. 2015. "mass murder thesaurus" https://smartdefine.org/mass_murder/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, mass murder thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/mass_murder/thesaurus/synonyms>.
MLASmart Define. "mass murder thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/mass_murder/thesaurus/synonyms>