1
unloving(adjective, person, feelings, emotions)
1
unnatural
1
unreceptive(adjective, coldhearted)
1
unsympathising(adjective, coldhearted)
1
unsympathizing(adjective, coldhearted)
0
attitude
0
case-hardened
0
god-awful
0
impassive
0
imperturbable
0
implacable
0
indurate
0
inexorable
0
insensible
0
kindless(cold, unfeeling, compassionless)
0
matter-of-fact
0
numb
0
pachydermatous
0
remorseless
0
slash-and-burn
10 years ago|3.3k views|share |citing 
APASmart Define. (2016). stonyhearted thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stonyhearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "stonyhearted thesaurus" https://smartdefine.org/stonyhearted/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, stonyhearted thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stonyhearted/thesaurus/synonyms>.
MLASmart Define. "stonyhearted thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/stonyhearted/thesaurus/synonyms>