111 entries under pitiless topic. ×

5
uncompromising(adjective, mean, hard, severe, harsh)
4
anesthetized(adjective, hard, tough, severe, cold)
4
dog-eat-dog(adjective, mean, hard, severe, harsh)
4
numb(adjective, dull, quiet, hard, tough)
4
sadistic(adjective, person, mean, harsh, cruel)
4
unloving(adjective, person, hard, feelings, cruel)
4
vicious(adjective, mean, harsh, cruel, brutal)
4
wanton(adjective, mean, severe, harsh, cruel)
3
cutthroat(adjective, mean, hard, severe, harsh)
3
fierce(adjective, animal, mean, severe, harsh)
3
insensate(adjective, bad, hard, tough, severe)
3
iron-hearted(adjective, bad, hard, tough, severe)
3
senseless(adjective, bad, hard, tough, severe)
3
steely(adjective, severe, harsh, unfeeling, strict)
2
bloodthirsty
2
cold fish(expression, adjective, mean, hard, tough)
2
compassionless(adjective, mean, hard, severe, harsh)
2
exacting(adjective, hard, tough, severe, harsh)
2
ferocious(adjective, animal, mean, harsh, cruel)
2
imperturbable(adjective, cool, unfriendly, aloof, distant)
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APASmart Define. (2016). unsympathetic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unsympathetic/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsympathetic thesaurus" https://smartdefine.org/unsympathetic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unsympathetic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unsympathetic/thesaurus/synonyms>.
MLASmart Define. "unsympathetic thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unsympathetic/thesaurus/synonyms>