70 entries under pitiless topic. ×

4
unforgiving(adjective, mean, hard, severe, harsh)
4
unsympathetic(adjective, mean, hard, severe, harsh)
3
cold-blooded(adjective, mean, hard, harsh, cruel)
3
demoniac
3
feral(adjective, mean, strong, severe, harsh)
3
inhuman(adjective, mean, hard, harsh, cold)
3
stony(adjective, mean, hard, severe, harsh)
3
uncompassionate
3
unfeeling(adjective, mean, hard, severe, harsh)
2
fiendish
2
hellish
1
callous(adjective, mean, hard, severe, harsh)
1
cold(adjective, mean, hard, harsh, indifferent)
1
compassionless(adjective, mean, severe, harsh, cruel)
1
gratuitous(adjective, mean, severe, harsh, cruel)
1
grim(adjective, mean, severe, harsh, cruel)
1
hard(adjective, mean, severe, harsh, cruel)
1
hard-hearted(adjective, mean, severe, harsh, cruel)
1
harsh(adjective, mean, hard, severe, cold)
1
hatchet job(expression, adjective, mean, severe, harsh)
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APASmart Define. (2015). cutthroat thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cutthroat/thesaurus/synonyms
ChicagoSmart Define. 2015. "cutthroat thesaurus" https://smartdefine.org/cutthroat/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, cutthroat thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cutthroat/thesaurus/synonyms>.
MLASmart Define. "cutthroat thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/cutthroat/thesaurus/synonyms>