| untuned(flat, discordant, dissonant, screeching, tuneless) |
| abnormal(flat, discordant, dissonant, screeching, tuneless) |
| absonant |
| acrid(adjective, hard, severe, sharp, flat) |
| agitated(adjective, rough, harsh, dirty, coarse) |
| anomalous(flat, discordant, dissonant, screeching, tuneless) |
| antipathetic(adjective, inharmonious) |
| asperous(adjective, hard, severe, sharp, flat) |
| astringent(adjective, hard, severe, sharp, flat) |
| at odds(expression, adjective, harsh, rude, contrary) |
| bitter(adjective, hard, severe, sharp, flat) |
| blaring |
| bleak(adjective, hard, severe, sharp, flat) |
| blustering(adjective, rough, harsh, dirty, coarse) |
| blustery(adjective, rough, harsh, dirty, coarse) |
| boisterous(adjective, rough, harsh, wild, dirty) |
| buffeting(adjective, rough, harsh, dirty, coarse) |
| caterwauling(adjective, hard, severe, sharp, flat) |
| clinker(flat, discordant, dissonant, screeching, tuneless) |
| coarse(adjective, hard, severe, sharp, rough) |