| gross(adjective, hard, tough, rough, harsh) |
| impudent(adjective, offensive, rude, fresh, bold) |
| indecorous(adjective, hard, tough, harsh, rude) |
| indelicate(adjective, hard, tough, sharp, harsh) |
| inelegant(adjective, hard, tough, harsh, rude) |
| merciless |
| noisome(adjective, awful, terrible, dirty, horrible) |
| oafish(adjective, rough, rude, coarse, awkward) |
| offhand(adjective, rude, fresh, crude, angry) |
| overbearing |
| petulant(adjective, difficult, rude, unpleasant, unfriendly) |
| querulous(adjective, difficult, rude, unpleasant, unfriendly) |
| repellent(adjective, awful, terrible, dirty, horrible) |
| rigid(adjective, severe, bleak, stark, austere) |
| terse |
| uncourtly |
| ungallant |
| ungrateful(adjective, terrible, dirty, badly, scary) |
| unpalatable(adjective, awful, terrible, dirty, horrible) |
| unsavory(adjective, awful, terrible, dirty, horrible) |