Synonyms|191Antonyms|103|Broader|5Narrower|8Related|203
1
insensibility(noun, violence, severity, torture, cruelty)
1
insensitiveness(noun, violence, severity, torture, cruelty)
1
malignity(noun, violence, severity, torture, cruelty)
1
masochism(noun, violence, severity, torture, cruelty)
1
mindlessness
1
murderousness(noun, violence, severity, torture, cruelty)
1
obduracy(noun, ruthlessness, pitilessness, relentlessness)
1
obdurateness(noun, ruthlessness, pitilessness, relentlessness)
1
oppression
1
persecution(noun, violence, severity, torture, cruelty)
1
rancor(noun, violence, torture, cruelty, spite)
1
rigidity(noun, ruthlessness, pitilessness, relentlessness)
1
rigor
1
roughness
1
savageness(noun, violence, severity, torture, cruelty)
1
sharpness
1
short shrift
1
stoniness(noun, pitilessness)
1
strictness(noun, ruthlessness, pitilessness, relentlessness)
1
terrorism
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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>