| indifferent(adjective, sharp, rude, careless, short) |
| merciless(adjective, person, negative, behavior, senseless) |
| offhand(adjective, person, neglect, careless, indifferent) |
| short(adjective, hard, tough, sharp, harsh) |
| standoffish(adjective, person, negative, unwarmhearted) |
| uncivil(adjective, hard, tough, sharp, rough) |
| unconcerned(adjective, sharp, rude, careless, indifferent) |
| unconsidered(adjective, foolish, rash, irresponsible) |
| unwarmhearted(noun, adjective, person, cold, cruel) |
| blind(adjective, rude, indifferent, unconcerned, unkind) |
| callous(adjective, negative emotions) |
| cat-hearted(adjective, person, behavior, unwarmhearted, aroused negative) |
| clumsy(adjective, sharp, rough, rude, careless) |
| cold-blooded(adjective, person, mean, ill, hostile) |
| crude(adjective, hard, sharp, rough, harsh) |
| glacial(adjective, person, negative, unwarmhearted) |
| ill-advised(adjective, rude, careless, wild, silly) |
| impolitic(adjective, sharp, rough, careless, foolish) |
| injudicious(adjective, sharp, rough, harsh, rude) |
| intolerant(adjective, thoughtless, unkind, insensitive, selfish) |