65 entries under hardened topic. ×

1
unfeeling(adjective, hard, unsympathetic, unyielding)
1
unrepenting(adjective, hard, unfeeling, unsympathetic, prepared)
0
apathetic(adjective, hard, unfeeling, unsympathetic)
0
blind to(expression, adjective, hard, unfeeling, unsympathetic)
0
careless(adjective, hard, unfeeling, unsympathetic)
0
casehardened(hard, unfeeling, unsympathetic, toughened)
0
cold(adjective, hard, unfeeling, unsympathetic)
0
cold-blooded(adjective, hard, unfeeling, unsympathetic)
0
cynical(adjective, hard, unfeeling, unsympathetic)
0
deaf to(expression, adjective, hard, unfeeling, unsympathetic)
0
impassive(adjective, hard, unfeeling, unsympathetic)
0
impenitent(adjective, hard, unfeeling, unsympathetic)
0
indifferent(adjective, hard, unfeeling, unsympathetic)
0
insensate(adjective, hard, unfeeling, unsympathetic)
0
insensible(adjective, hard, unfeeling, unsympathetic)
0
insensitive(adjective, hard, unfeeling, unsympathetic)
0
insentient(adjective, hard, unfeeling, unsympathetic)
0
soulless(adjective, hard, unfeeling, unsympathetic)
0
spiritless(adjective, hard, unfeeling, unsympathetic)
0
thick-skinned(adjective, hard, unfeeling, unsympathetic)
11 years ago|12k views|share |citing 
APASmart Define. (2015). resistant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/resistant/thesaurus/synonyms
ChicagoSmart Define. 2015. "resistant thesaurus" https://smartdefine.org/resistant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, resistant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/resistant/thesaurus/synonyms>.
MLASmart Define. "resistant thesaurus" 19 August 2015. Web. 26 September 2026. <https://smartdefine.org/resistant/thesaurus/synonyms>