| uncultivated(adjective, hard, nasty, rude, dirty) |
| unhandsome |
| unpleasant(adjective, hard, tough, harsh, rude) |
| unseemly(adjective, wrong, offensive, rude, foolish) |
| untactful(adjective, sharp, rough, offensive, careless) |
| bad-tempered(straight, grumpy, abrupt, gruff, brusque) |
| barbaric(adjective, rough, offensive, rude, foolish) |
| bearish(adjective, hard, tough, rough, harsh) |
| callous(adjective, cruel, vicious, fierce, pitiless) |
| candid(adjective, direct, honest, straightforward, blunt) |
| contemptuous(adjective, insolent, discourteous) |
| cross(abrupt, gruff, brusque) |
| curmudgeonly(adjective, abrupt, gruff, brusque) |
| gross(adjective, bad, hard, tough, rough) |
| ill-tempered(rude, coarse, sullen, boorish) |
| impolitic(adjective, sharp, rough, careless, thoughtless) |
| inappropriate(offensive, rude, bold, shocking, indecent) |
| indiscreet(adjective, sharp, rough, harsh, offensive) |
| inelegant(adjective, hard, tough, nasty, harsh) |
| insensitive(adjective, sharp, rough, rude, careless) |