heartless
1. [ adjective ] marked by lack of heart or feeling
Examples:

"a heartless tyrant" "heartless words"

Related terms: hearted cruel
2. [ adjective ] (archaic) devoid of courage or enthusiasm
Related terms: archaism spiritless
3. [ adjective ] lacking in feeling or pity or warmth
Synonyms: hardhearted
Related terms: softhearted flinty
Similar spelling:   heartlessly
  Hartless
  heartleaf
  Hertlein
  heart-whole
  Hartle
  heartland
  Hertel
  heart-leaf
  heart_line
  Hartline
  Hartlage