| callous(adjective, cold, aloof, no feelings) |
| insensible(adjective, cold, aloof, no feelings) |
| brute(adjective, cold, aloof, no feelings) |
| chill(adjective, cold, aloof, no feelings) |
| cold-blooded(adjective, cold, aloof, no feelings) |
| dead-hearted(adjective, cold, aloof, no feelings) |
| dead-pan(adjective, cold, aloof, no feelings) |
| emotionless(adjective, cold, aloof, no feelings) |
| hard-boiled(adjective, cold, aloof, no feelings) |
| hard-hearted(adjective, cold, aloof, no feelings) |
| impassible(adjective, cold, aloof, no feelings) |
| impervious(adjective, cold, aloof, no feelings) |
| indurate(adjective, cold, aloof, no feelings) |
| inhuman(adjective, cold, aloof, no feelings) |
| insensate(adjective, cold, aloof, no feelings) |
| insensitive(adjective, cold, aloof, no feelings) |
| insentient(adjective, cold, aloof, no feelings) |
| iron-hearted(adjective, cold, aloof, no feelings) |
| irresponsive(adjective, cold, aloof, no feelings) |
| marble(adjective, cold, aloof, no feelings) |