| cruel(adjective, person, mean, hard, cool) |
| callous(adjective, person, mean, bad, hard) |
| unsympathetic(adjective, person, mean, bad, hard) |
| cold(adjective, person, mean, hard, cool) |
| inhuman(adjective, animal, mean, bad, hard) |
| cool(adjective, calm, person, mean, hard) |
| ruthless(adjective, mean, hard, tough, severe) |
| brutal(adjective, person, mean, hard, tough) |
| heartless(adjective, person, mean, feeling, hard) |
| hardhearted(adjective, person, hard, attitude, careless) |
| insensitive(adjective, person, mean, bad, hard) |
| unfeeling(adjective, calm, mean, bad, hard) |
| aloof(adjective, calm, person, mean, hard) |
| frigid(adjective, person, mean, hard, cool) |
| hard(adjective, person, mean, cool, tough) |
| merciless(adjective, person, mean, hard, tough) |
| unkind(adjective, person, mean, bad, hard) |
| apathetic(adjective, person, mean, hard, cool) |
| dispassionate(adjective, calm, cool, cold, cruel) |
| pitiless(adjective, mean, hard, tough, severe) |