| aloof(adjective, person, unwarmhearted) |
| antagonistic(adjective, person, unwarmhearted) |
| barbaric(adjective, person, unwarmhearted) |
| brutal(adjective, person, unwarmhearted) |
| cat-hearted(adjective, person, unwarmhearted) |
| cold(adjective, person, unwarmhearted) |
| cold-blooded(adjective, person, unwarmhearted) |
| cool(adjective, person, unwarmhearted) |
| cruel(adjective, person, unwarmhearted) |
| fiendish(adjective, person, unwarmhearted) |
| frigid(adjective, person, unwarmhearted) |
| glacial(adjective, person, unwarmhearted) |
| grim(adjective, person, unwarmhearted) |
| half-spirited(adjective, person, unwarmhearted) |
| hard(adjective, person, unwarmhearted) |
| hardhearted(adjective, person, unwarmhearted) |
| hateful(adjective, person, unwarmhearted) |
| icy(adjective, person, unwarmhearted) |
| inconsiderate(adjective, person, unwarmhearted) |
| indecent(adjective, person, unwarmhearted) |