2
inhuman
2
obdurate(adjective, mean, hard, cool, unpleasant)
2
repugnant(adjective, mean, hard, cool, unpleasant)
2
uncompromising(adjective, cruel, pitiless, heartless, hardhearted)
2
unpleasant(adjective, mean, hard, cool, cold)
2
unresponsive(adjective, mean, hard, cool, unpleasant)
2
vicious
1
antipathetic(adjective, mean, hard, cool, unpleasant)
1
aversive(adjective, mean, hard, cool, unpleasant)
1
bowelless
1
brute
1
cold-hearted(adjective, negative)
1
compassionless(adjective, mean, severe, harsh, cruel)
1
feral
1
gory
1
gratuitous(adjective, mean, severe, harsh, cruel)
1
grim(adjective, mean, severe, harsh, cruel)
1
halfhearted(adjective, mean, hard, cool, unpleasant)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
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APASmart Define. (2016). unpitying thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unpitying/thesaurus/synonyms
ChicagoSmart Define. 2016. "unpitying thesaurus" https://smartdefine.org/unpitying/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unpitying thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unpitying/thesaurus/synonyms>.
MLASmart Define. "unpitying thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/unpitying/thesaurus/synonyms>