Word
heartless, adj.
lacking in feeling or pity or warmth
<adj.all>
hardhearted
heartless
lexical pointers
derivationally related form
hardheartedness
antonym
softhearted
lexical pointers
derivationally related form
heartlessness
semantic pointers
similar to
flinty, flint, granitic, obdurate, stony
devoid of courage or enthusiasm
<adj.all>
heartless
semantic pointers
similar to
spiritless
domain of synset (usage)
archaism, archaicism