186 entries under noun topic. ×

4
brutishness(violence, severity, torture, cruelty)
4
cruelness(evil, outrage, massacre, killing)
4
ferocity(violence, severity, torture, cruelty)
4
fiendishness(violence, severity, torture, cruelty)
4
meanness(dislike, hatred, resentment, hostility)
4
relentlessness(harshness, sternness, pitilessness, mercilessness)
4
remorselessness(cruelty, coldness, hardheartedness, pitilessness)
4
sadism(violence, severity, torture, cruelty)
3
beastliness(dishonesty, immorality, crookedness)
3
fierceness(violence, severity, torture, cruelty)
3
implacability(attack, grievance, retaliation, revenge)
3
indifference(dislike, hostility, animosity, harshness)
3
inexorableness(pitilessness, mercilessness, relentlessness)
3
insensitivity(cruelty, harshness, unkindness, insensitivity)
3
malevolence(attack, hatred, resentment, hostility)
3
malice(evil, violence, hatred, resentment)
3
spite(violence, hatred, resentment, hostility)
3
toughness(dislike, hostility, animosity, harshness)
2
animality(violence, severity, torture, cruelty)
2
austerity(harshness, sternness)
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APASmart Define. (2015). ruthlessness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ruthlessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ruthlessness thesaurus" https://smartdefine.org/ruthlessness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ruthlessness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ruthlessness/thesaurus/synonyms>.
MLASmart Define. "ruthlessness thesaurus" 21 December 2015. Web. 29 September 2026. <https://smartdefine.org/ruthlessness/thesaurus/synonyms>