141 entries under pitiless topic. ×

2
having a killer instinct(expression, adjective, idiom, mean, severe)
2
inexorable(adjective, mean, hard, severe, evil)
2
malevolent(adjective, mean, evil, nasty, harsh)
2
nasty(adjective, mean, hard, cool, rough)
2
rancorous(adjective, mean, tough, evil, nasty)
2
uncompromising(adjective, mean, hard, severe, rough)
2
unloving(adjective, cruel, unfeeling, unsympathetic)
2
unnatural(adjective, evil, nasty, harsh, vicious)
2
violent(adjective, hard, severe, rough, nasty)
1
avaricious(sophisticated, experienced, mature, hardened)
1
bitter(adjective, hard, tough, evil, nasty)
1
cantankerous(adjective, hard, tough, severe, evil)
1
churlish(adjective, hard, tough, severe, rough)
1
crotchety(adjective, hard, tough, severe, cruel)
1
crude(adjective, dull, rough, low, rude)
1
cutthroat(adjective, mean, hard, severe, harsh)
1
dog-eat-dog(adjective, mean, hard, severe, harsh)
1
exacting(adjective, hard, tough, severe, rough)
1
feelingless(adjective, hard, tough, severe, indifferent)
1
gratuitous(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>