141 entries under pitiless topic. ×

1
grim(adjective, mean, hard, tough, severe)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
inanimate(adjective, hard, tough, severe, cruel)
1
intolerant(adjective, hard, tough, harsh, cold)
1
iron-fisted(adjective, mean, severe, harsh, cruel)
1
ironfisted(adjective, mean, harsh, cruel, vicious)
1
killer(adjective, mean, harsh, cruel, vicious)
1
malicious(adjective, hard, evil, rough, nasty)
1
matter-of-fact(adjective, cool, cold, cruel, unfriendly)
1
mean machine(expression, adjective, mean, severe, harsh)
1
mortal(adjective, mean, severe, harsh, cruel)
1
painful(adjective, hard, tough, evil, nasty)
1
poignant(adjective, hard, evil, nasty, harsh)
1
revengeful(adjective, mean, evil, nasty, harsh)
1
sensationless(adjective, hard, tough, severe, cruel)
1
spiteful(adjective, evil, nasty, harsh, vicious)
1
surly(adjective, mean, hard, tough, severe)
1
swinish(adjective, dull, rough, low, offensive)
1
unamiable(adjective, hard, tough, severe, cruel)
1
unappeasable(adjective, mean, severe, harsh, cruel)
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APASmart Define. (2016). callous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/callous/thesaurus/synonyms
ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>