149 entries under pitiless topic. ×

4
unrelenting(adjective, animal, mean, hard, tough)
4
vengeful(adjective, tough, severe, evil, nasty)
4
vindictive(adjective, mean, severe, nasty, harsh)
4
wanton(adjective, mean, severe, harsh, cruel)
3
atrocious(adjective, evil, nasty, harsh, vicious)
3
beastly(adjective, rough, cruel, vicious, fierce)
3
bestial(adjective, animal, mean, severe, evil)
3
compassionless(adjective, mean, hard, severe, attitude)
3
crotchety(adjective, cruel, unsympathetic, numb)
3
ferocious(adjective, animal, mean, evil, nasty)
3
hellish(adjective, evil, nasty, harsh, vicious)
3
iron-hearted(adjective, bad, cold, cruel, aloof)
3
malevolent(adjective, mean, evil, nasty, harsh)
3
steely(adjective, cold, cruel, unsympathetic)
3
uncompromising(adjective, mean, hard, tough, severe)
3
violent(adjective, hard, tough, harsh, rude)
2
cutthroat(adjective, mean, hard, severe, harsh)
2
demoniac(adjective, evil, nasty, harsh, vicious)
2
feral(adjective, mean, rough, harsh, cruel)
2
grim(adjective, animal, mean, tough, severe)
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APASmart Define. (2016). unfeeling thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unfeeling/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfeeling thesaurus" https://smartdefine.org/unfeeling/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unfeeling thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unfeeling/thesaurus/synonyms>.
MLASmart Define. "unfeeling thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unfeeling/thesaurus/synonyms>