| stertorous(adjective, rough, noisy) |
| vociferous(adjective, strong, harsh, energetic, active) |
| absonant(adjective, rough, noisy) |
| antagonistic(adjective, conflicting) |
| antipathetic(adjective, conflicting) |
| bitter(adjective, hard, severe, sharp, flat) |
| blaring(adjective, strong, rough, harsh, piercing) |
| brawling(adjective, energetic, active, animated, conflicting) |
| cacophonic(discordant, unharmonious, unmusical) |
| caterwauling(adjective, hard, severe, sharp, flat) |
| clamant |
| conflicting(adjective, conflicting) |
| contentious(adjective, conflicting) |
| cracked(adjective, hard, severe, sharp, rough) |
| creaky(adjective, shrill) |
| cutting(adjective, shrill) |
| earsplitting(adjective, hard, severe, sharp, rough) |
| flat(adjective, hard, severe, sharp, rough) |
| grinding(adjective, rough, noisy) |
| high-pitched(adjective, shrill) |