Synonyms|699Antonyms|184|Broader|5Narrower|2Related|1.5k

67 entries under hardened topic. ×

10
unresponsive(adjective, person, mean, hard, cool)
9
cruel(adjective, mean, hard, cool, tough)
8
hardhearted(adjective, mean, hard, harsh, careless)
7
impassive(adjective, hard, careless, cold, indifferent)
7
impenetrable(adjective, hard, firm, stiff, unfeeling)
7
thick-skinned(adjective, hard, tough, severe, careless)
6
stubborn(adjective, hard, careless, cold, indifferent)
6
unconcerned(adjective, mean, hard, cool, unpleasant)
5
insensible(adjective, mean, hard, tough, severe)
4
inured(adjective, hard, careless, indifferent, cruel)
3
coldhearted(adjective, mean, hard, harsh, cold)
2
benumbed(adjective, hard, tough, severe, firm)
2
case-hardened(adjective, hard, careless, indifferent, cruel)
2
indurated(adjective, set, hard, firm, careless)
2
resistant(adjective, hard, firm, solid, stiff)
2
steeled(adjective, hard, unfeeling, unsympathetic)
2
unaffected(adjective, hard, careless, cold, indifferent)
1
blind to(expression, adjective, hard, careless, indifferent)
1
careless(adjective, hard, indifferent, cruel, apathetic)
1
deaf to(expression, adjective, hard, careless, indifferent)
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HarvardSmart Define 2016, stony thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/stony/thesaurus/synonyms>.
MLASmart Define. "stony thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/stony/thesaurus/synonyms>