| malignant(adjective, mean, nasty, vicious, wicked) |
| despiteful(adjective, mean, nasty, violent, wild) |
| inconsiderate(adjective, person, negative, behavior, unwarmhearted) |
| stern(adjective, person, mean, harsh, cruel) |
| brutal(adjective, person, mean, hard, severe) |
| cat-hearted(adjective, person, behavior, unwarmhearted, aroused negative) |
| fiendish(adjective, person, wicked, unwarmhearted) |
| misaffectionate(adjective, person, negative, unwarmhearted) |
| misanthropic(adjective, person, negative, unwarmhearted) |
| punitive(adjective, severe, harsh, cruel, punishment) |
| unrelenting(adjective, mean, hard, tough, severe) |
| venomous(adjective, mean, nasty, violent, wild) |
| indecent(adjective, person, wicked, unwarmhearted) |
| nasty(adjective, mean, evil, violent, wild) |
| bitter(adjective, mean, nasty, unkind, pitiless) |
| cold(adjective, person, mean, harsh, cruel) |
| cold-blooded(adjective, person, mean, nasty, harsh) |
| hard(adjective, person, mean, tough, severe) |
| hardhearted(adjective, person, cruel, brutal, pitiless) |
| ruthless(adjective, mean, hard, tough, severe) |