17 entries under kind topic. ×

9
merciless(adjective, mean, hard, gentle)
8
cruel(adjective, good, mean, hard)
5
inhuman(adjective, good)
4
unforgiving(adjective, mean, hard, gentle)
3
callous
3
cold-blooded(adjective, gentle, cruel, heartless)
3
hard(adjective, mean, gentle, bright)
2
unsympathetic(adjective, mean, hard, sensitive)
1
case-hardened
1
coldblooded
0
aversive
0
blind to(expression, sympathetic)
0
casehardened
0
deaf to(expression, sympathetic)
0
ironfisted
0
steely
0
stony-hearted
10 years ago|2k views|share |citing 
APASmart Define. (2016). merciful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/merciful/thesaurus/antonyms
ChicagoSmart Define. 2016. "merciful thesaurus" https://smartdefine.org/merciful/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, merciful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/merciful/thesaurus/antonyms>.
MLASmart Define. "merciful thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/merciful/thesaurus/antonyms>