| frosted |
| hibernal(adjective, cold) |
| iced(noun, adjective, cool, severe, keen) |
| inconsiderate(adjective, person, unwarmhearted) |
| indecent(adjective, person, unwarmhearted) |
| inhumane(adjective, person, unwarmhearted) |
| insensitive(adjective, mean, hard, cool, tough) |
| malevolent(adjective, person, unwarmhearted) |
| malicious(adjective, person, unwarmhearted) |
| misaffectionate(adjective, person, unwarmhearted) |
| mummified(adjective, person, unwarmhearted) |
| nipping(adjective, cool, severe, keen, sharp) |
| ominous(adjective, person, unwarmhearted) |
| passionless(adjective, cool, cold, detached, unfriendly) |
| rigid(adjective, cool, severe, cold, detached) |
| sinister(adjective, person, unwarmhearted) |
| snappy(adjective, cool, severe, keen, sharp) |
| spiritless(adjective, cool, aloof, distant) |
| tough(adjective, mean, hard, cool, severe) |
| uncaring(adjective, mean, hard, cool, tough) |