| mean(adjective, hard, cool, unpleasant, cold) |
| nasty(adjective, mean, hard, cool, unpleasant) |
| obdurate(adjective, mean, hard, cool, unpleasant) |
| pitiless |
| repellent(adjective, mean, hard, cool, unpleasant) |
| repugnant(adjective, mean, hard, cool, unpleasant) |
| stony(adjective, mean, hard, cool, unpleasant) |
| tough(adjective, mean, hard, cool, unpleasant) |
| unappealing |
| uncompassionate(adjective, mean, hard, cool, unpleasant) |
| unconcerned(adjective, mean, hard, cool, unpleasant) |
| uncongenial(adjective, mean, hard, cool, unpleasant) |
| unemotional(adjective, mean, hard, cool, unpleasant) |
| unfeeling(adjective, mean, hard, cool, unpleasant) |
| unkind(adjective, mean, hard, cool, unpleasant) |
| unmoved(adjective, mean, hard, cool, unpleasant) |
| unpitying(adjective, mean, hard, cool, unpleasant) |
| unpleasant(adjective, mean, hard, cool, cold) |
| unresponsive(adjective, mean, hard, cool, unpleasant) |
| unstirred(adjective, mean, hard, cool, unsympathetic) |