| hard-hearted(adjective, hard, cold, cruel, unfeeling) |
| unsympathetic(adjective, hard, cruel, unfeeling, pitiless) |
| unfeeling(adjective, hard, cold, cruel, unsympathetic) |
| heartless(adjective, hard, cold, cruel, unfeeling) |
| pitiless(adjective, cold, cruel, unfeeling, unsympathetic) |
| callous(adjective, cold, cruel, unfeeling, unsympathetic) |
| cruel(adjective, cold, unfeeling, unsympathetic, pitiless) |
| insensitive(adjective, hard, cruel, unfeeling, unsympathetic) |
| merciless(adjective, cold, cruel, unfeeling, unsympathetic) |
| ruthless(adjective, cold, cruel, unfeeling, unsympathetic) |
| harsh(adjective, hard, cruel, unfeeling, unsympathetic) |
| savage(adjective, cold, cruel, unfeeling, unsympathetic) |
| cold-blooded(adjective, cold, cruel, unfeeling, unsympathetic) |
| hard(adjective, cruel, unfeeling, unsympathetic, pitiless) |
| indifferent(adjective, hard, cruel, unfeeling, unsympathetic) |
| unmoved(adjective, cold, cruel, unfeeling, unsympathetic) |
| brutal(adjective, cold, cruel, unfeeling, unsympathetic) |
| cold(adjective, hard, cruel, unfeeling, unsympathetic) |
| dispassionate(adjective, cold, cruel, unfeeling, unsympathetic) |
| inhuman(adjective, cold, cruel, unfeeling, unsympathetic) |