Heartless

刻

Carve, Cruel, Detailed, Engrave, Heartless, Mw, Oppressive, Quarter, Rugged

狼

Avaricious, Cruel, Greedy, Heartless, Wolf

殘忍

Brutal, Cruel, Ghoulish, Heartless, Savage

殘酷

Coldblooded, Cruel, Heartless, Ruthless, Savage

無情

Cruel, Devoid, Heartless, Inevitable, Relentless

狠心

Cruel, Heartless, Merciless, Pitiless, Vicious