| insensible(adjective, quiet, temper, cold) |
| callous(adjective, quiet, cold, indifferent) |
| insensitive(adjective, quiet, hard, temper) |
| insensate(adjective, cold, aloof, no feelings) |
| unfeeling(adjective, cold, aloof, insensibility) |
| cold-blooded(adjective, temper, cold, negative) |
| uncaring(adjective, temper, cold, negative) |
| unresponsive(adjective, quiet, hard, cold) |
| unsympathetic(adjective, quiet, cold, aloof) |
| inhuman(adjective, temper, cold, negative) |
| insentient(adjective, cold, aloof, no feelings) |
| emotionless(adjective, cold, aloof, no feelings) |
| hard-boiled(adjective, cold, aloof, no feelings) |
| senseless(adjective, cold, aloof, no feelings) |
| unkind(adjective, cold, aloof, no feelings) |
| as cold as charity(adjective, cold, aloof, no feelings) |
| brute(adjective, cold, aloof, no feelings) |
| chill(adjective, cold, aloof, no feelings) |
| dead-hearted(adjective, cold, aloof, no feelings) |
| dead-pan(adjective, cold, aloof, no feelings) |