| acid(adjective, tough, harsh, awkward, unfriendly) |
| barbarian(adjective, smooth, courtesy) |
| barbaric(adjective, smooth, rough, rude, coarse) |
| bitter(adjective, speech, unfriendly, irritable, belligerent) |
| caustic(adjective, speech, unfriendly, irritable, bitter) |
| clodhopping(adjective, rough, rude, coarse, awkward) |
| disagreeable(adjective, mean, hard, rough, nasty) |
| gross(adjective, hard, smooth, tough, rough) |
| ill-humoured |
| oafish(adjective, rough, rude, coarse, awkward) |
| raffish |
| sharp(adjective, rude, unfriendly, bitter, belligerent) |
| snippy(adjective, crude, boorish, curt) |
| tasteless(adjective, smooth, rough, rude, coarse) |
| acerbic(adjective, speech, unfriendly, irritable, bitter) |
| bad-mannered(adjective, rough, rude, unpleasant, coarse) |
| bellicose(adjective, difficult, rude, unpleasant, unfriendly) |
| blue(adjective, low, feelings, gloomy, miserable) |
| brooding(adjective, feelings) |
| brutish(adjective, wild, blunt, impolite, surly) |