| disharmonic(adjective, harsh, discordant, inharmonious, raucous) |
| disorderly(harsh, wild, loud, piercing, strident) |
| dissident(adjective, conflicting) |
| disturbing(adjective, hard, severe, sharp, flat) |
| divergent(adjective, harsh, different, contrary, conflicting) |
| doggerel |
| dry(adjective, hard, sharp, flat, rough) |
| ear-piercing(strong, rough, harsh, wild, loud) |
| ear-popping(loud, piercing, strident) |
| ear-splitting(adjective, strong, loud, piercing, strident) |
| earsplitting(adjective, hard, severe, sharp, rough) |
| emphatic(strong, piercing, strident, noisy, blaring) |
| feuding(adjective, conflicting) |
| forte(strong, piercing, strident, noisy, blaring) |
| fricative(adjective, discordant) |
| full(strong, piercing, strident, noisy, blaring) |
| full-mouthed(strong, piercing, strident, noisy, blaring) |
| fulminating(strong, piercing, strident, noisy, blaring) |
| furious(adjective, rough, harsh, dirty, coarse) |
| glaring(adjective, hard, severe, sharp, flat) |