1
torture(noun, violence, severity, cruelty, coarseness)
1
truculency(noun, violence, severity, torture, cruelty)
1
unfeelingness(noun, violence, severity, torture, cruelty)
1
unscrupulousness(noun, immorality, wickedness, evilness)
1
vandalism
1
violence(noun, cruelty, coldness, viciousness, callousness)
1
virulence
1
wickedness(noun, evil, violence, immorality, severity)
0
abuse(immorality, wickedness, evilness)
0
abusiveness
0
acrimony
0
adamancy(ruthlessness, pitilessness, relentlessness)
0
affection(immorality, wickedness, evilness)
0
affliction(immorality, wickedness, evilness)
0
aggressiveness(violence, viciousness, fierceness)
0
ailment(immorality, wickedness, evilness)
0
asperity
0
atrociousness(cruelty, viciousness)
0
badness(immorality, wickedness, evilness)
0
beastliness
10 years ago|3.2k views|share |citing 
APASmart Define. (2015). mercilessness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mercilessness/thesaurus/synonyms
ChicagoSmart Define. 2015. "mercilessness thesaurus" https://smartdefine.org/mercilessness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mercilessness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mercilessness/thesaurus/synonyms>.
MLASmart Define. "mercilessness thesaurus" 21 December 2015. Web. 28 September 2026. <https://smartdefine.org/mercilessness/thesaurus/synonyms>