66 entries under pitiless topic. ×

24
callous(noun, adjective, person, hard, cool)
17
hard(adjective, tough, severe, firm, attitude)
15
hard-boiled(noun, adjective, person, hard, attitude)
15
unfeeling(noun, adjective, hard, cool, attitude)
14
obdurate(adjective, person, hard, tough, severe)
14
tough(noun, adjective, strong, hard, severe)
13
insensitive(noun, adjective, hard, tough, severe)
11
stony(adjective, person, hard, tough, severe)
11
uncompassionate(adjective, person, hard, tough, severe)
10
cold-blooded(adjective, person, hard, cool, tough)
9
heartless(adjective, hard, cool, tough, severe)
8
numb(noun, adjective, hard, tough, severe)
7
cold(adjective, hard, cool, tough, severe)
7
hardhearted(adjective, hard, attitude, careless, cold)
7
indifferent(adjective, hard, cool, careless, cruel)
7
insensible(adjective, hard, cool, tough, severe)
7
thick-skinned(noun, adjective, hard, tough, severe)
7
unemotional(adjective, hard, cool, tough, severe)
7
unsympathetic(adjective, hard, tough, severe, careless)
6
apathetic(adjective, person, hard, cool, tough)
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APASmart Define. (2016). hardened thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/hardened/thesaurus/synonyms
ChicagoSmart Define. 2016. "hardened thesaurus" https://smartdefine.org/hardened/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, hardened thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/hardened/thesaurus/synonyms>.
MLASmart Define. "hardened thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/hardened/thesaurus/synonyms>