| emotionless(adjective, cool, detached, hostile, unfriendly) |
| half-spirited(adjective, person, feelings, unwarmhearted) |
| hardhearted(adjective, person, cruel, unsympathetic, pitiless) |
| harsh(adjective, mean, hard, cool, severe) |
| hateful(adjective, person, unfriendly, aloof, frigid) |
| impersonal(adjective, cool, temper, cold, negative) |
| mean(adjective, person, hard, cool, unpleasant) |
| misanthropic(adjective, person, quiet, gentle, aloof) |
| penetrating(adjective, cool, severe, keen, sharp) |
| rimy(adjective, cool, severe, keen, sharp) |
| sharp(adjective, cool, severe, keen, intense) |
| shivery(adjective, cool, severe, keen, sharp) |
| undemonstrative(adjective, quiet, cool, detached, unfriendly) |
| unkind(adjective, person, mean, hard, cool) |
| withdrawn(adjective, person, close, quiet, feelings) |
| banemalenteous(adjective, person, unwarmhearted) |
| barbaric(adjective, person, unwarmhearted) |
| callous(adjective, mean, hard, cool, tough) |
| cat-hearted(adjective, person, unwarmhearted) |
| fiendish(adjective, person, unwarmhearted) |