| undiplomatic(rude, unkind, uncaring, impolite, inconsiderate) |
| ungraceful |
| unmannered |
| unpolite(adjective, discourteous) |
| abominable(adjective, awful, terrible, horrible, yuck) |
| abusive(adjective, hard, severe, sharp, nasty) |
| antipathetic(adjective, awful, terrible, horrible, yuck) |
| antipathetical(adjective, awful, terrible, horrible, yuck) |
| arrogant(adjective, offensive, rude, fresh, bold) |
| bad-natured(adjective, bad person) |
| bad-tempered(adjective, difficult, rude, unpleasant, unfriendly) |
| barbarous |
| bold(adjective, offensive, rude, fresh, unsuitable) |
| brassy(adjective, rude, fresh, bold, impolite) |
| brazen(adjective, offensive, rude, fresh, bold) |
| brief(adjective, hard, tough, rough, harsh) |
| brutal(adjective, hard, severe, sharp, nasty) |
| bum(adjective, terrible, dirty, badly, scary) |
| careless(rude, thoughtless, unkind, selfish, churlish) |
| cheeky(adjective, rude, fresh, crude, blunt) |