| frigid(adjective, person, mean, hard, harsh) |
| icy(adjective, person, cruel, unsympathetic, pitiless) |
| misaffectionate(noun, adjective, person, unwarmhearted) |
| standoffish(adjective, person, unfriendly, unemotional, emotionless) |
| stern(adjective, person, severe, harsh, cruel) |
| tough(adjective, hard, severe, careless, indifferent) |
| uncordial(adjective, person, cruel, unsympathetic, pitiless) |
| vindictive(adjective, person, cruel, brutal, pitiless) |
| antagonistic(adjective, person, unwarmhearted) |
| banemalenteous(adjective, person, unwarmhearted) |
| cold-hearted(adjective, hard, attitude, cold, cruel) |
| detached(adjective, person, feelings, cruel, unfriendly) |
| flinty |
| glacial(adjective, person, unwarmhearted) |
| half-spirited(adjective, person, unwarmhearted) |
| indecent(adjective, person, unwarmhearted) |
| misanthropic(adjective, person, unwarmhearted) |
| mummified(adjective, person, unwarmhearted) |
| ominous(adjective, person, unwarmhearted) |
| sinister(adjective, person, unwarmhearted) |