| sudden(adjective, keen, sharp, passionate, violent) |
| brusque(adjective, open, direct, severe, keen) |
| curt(adjective, open, direct, severe, keen) |
| short(adjective, open, direct, severe, rough) |
| blunt(adjective, open, direct, severe, rough) |
| hasty(adjective, keen, rough, passionate, violent) |
| quick(adjective, passionate, violent, fast, rapid) |
| rude(adjective, open, direct, rough, honest) |
| gruff(adjective, severe, rough, attitude, rude) |
| bluff(adjective, direct, rough, honest, rude) |
| precipitous(adjective, sharp, course, quick, impulsive) |
| discourteous(adjective, direct, rough, honest, rude) |
| sharp(adjective, severe, rough, harsh, rude) |
| precipitate(verb, adjective, sharp, passionate, violent) |
| crusty(adjective, rough, attitude, rude, short) |
| brief(adjective, open, direct, keen, rough) |
| unexpected(adjective, passionate, violent, fast, quick) |
| uncivil(adjective, rude, short, fresh, crude) |
| steep(adjective, sharp, course, extreme, quick) |
| sheer(adjective, sharp, quick, upright, blunt) |