5
horribleness(noun, awful, terrible, fear, terror)
5
massacre(noun, force, violence, slaughter, behaviour)
5
misfortune(noun, trouble, wrong, damage, evil)
5
murder(noun, force, violence, behaviour, outrage)
5
sabotage(noun, trouble, wrong, damage, evil)
5
shockingness(noun, force, violence, behavior, behaviour)
5
villianousness(noun, force, violence, behavior, behaviour)
4
act of violence(noun, expression, idiom, force, violence)
4
awfulness(noun, misery, severity, horror, viciousness)
4
breach(noun, break, wrong, evil, case)
4
corruption(noun, evil, case, breach, cruelty)
4
eyesore(noun, mess, disgrace, blemish, misery)
4
felony(noun, break, wrong, evil, case)
4
ferocity(noun, violence, cruelty, coldness, viciousness)
4
flagitiousness(noun, wickedness, sin, depravity)
4
harshness(noun, violence, cruelty, viciousness)
4
killing(noun, force, violence, behaviour, outrage)
4
misdemeanor(noun, break, wrong, evil, case)
4
mortal sin(noun, expression, idiom, break, evil)
4
offence(noun, force, violence, behaviour, cruelty)
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APASmart Define. (2015). atrocity thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/atrocity/thesaurus/synonyms
ChicagoSmart Define. 2015. "atrocity thesaurus" https://smartdefine.org/atrocity/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, atrocity thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/atrocity/thesaurus/synonyms>.
MLASmart Define. "atrocity thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/atrocity/thesaurus/synonyms>