| harsh(adjective, mean, hard, tough, severe) |
| icy(adjective, person, unwarmhearted) |
| ill-natured(adjective, person, evil, negative, bad behavior) |
| indecent(adjective, person, unwarmhearted) |
| misaffectionate(adjective, person, unwarmhearted) |
| mummified(adjective, person, unwarmhearted) |
| ominous(adjective, person, unwarmhearted) |
| stern(adjective, person, unwarmhearted) |
| stony(adjective, mean, hard, harsh, cold) |
| uncordial(adjective, person, unwarmhearted) |
| brute(adjective, rough, violent, cruel, vicious) |
| cutthroat(adjective, mean, hard, severe, harsh) |
| demoniac(adjective, evil, nasty, harsh, violent) |
| dog-eat-dog(adjective, mean, hard, severe, harsh) |
| hostile(adjective, person, mean, evil, sharp) |
| selfish(adjective, pessimistic, cynical, unsociable, distrustful) |
| unkindly(adjective, evil, negative, coldhearted) |
| unpitying(adjective, mean, severe, harsh, cruel) |
| unsociable(adjective, pessimistic, cynical, distrustful, misanthropic) |
| vengeful(adjective, severe, evil, nasty, harsh) |