| civil |
| clodhopping(adjective, rough, rude, coarse, awkward) |
| closed |
| clownish(adjective, rough, rude, coarse, awkward) |
| clumsy(adjective, rough, rude, coarse, awkward) |
| cold |
| contumelious(adjective, offensive, rude, fresh, bold) |
| countrified(adjective, rough, rude, coarse, awkward) |
| creepy(adjective, awful, terrible, dirty, horrible) |
| creepy crawly(adjective, awful, terrible, horrible, yuck) |
| cringeworthy(adjective, terrible, dirty, badly, scary) |
| cross(adjective, mean, bad, wrong, evil) |
| crummy(adjective, awful, terrible, horrible, yuck) |
| crusty(adjective, hard, tough, rough, harsh) |
| direct(adjective, rough, short, snappy, curt) |
| disgracious(adjective, offensive, rude, fresh, bold) |
| disgustful(adjective, awful, terrible, horrible, yuck) |
| displeasing(adjective, terrible, dirty, badly, scary) |
| disturbing(adjective, mean, bad, wrong, severe) |
| dour(adjective, hard, severe, sharp, nasty) |