Find another word for heartless. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for heartless, like: cruel, unkind, unthinking, insensitive, cruel, ruthless, savage, callous, cold-blooded, cold-hearted and compassionless.
Almost all that he gained by his heartless diplomacy was a seat in the council and in the star-chamber.
In personal character he has sometimes been described as having been revoltingly heartless; and it is abundantly plain that he was singularly incapable of feeling strongly the more generous emotions - a misfortune, or a fault, which revealed itself in many ways.
Dusty, his heartless assassin, had found his mate.
How could any human be so heartless to slay an infant?
Muller divides the tribe into three families, Cypridinidae, Halocypridae, and the heartless Polycopidae, which constituted the tribe Cladocopa of Sars.