| scratchy(adjective, harsh, asperous, grinding, dissonant) |
| shrill |
| atonal |
| contentious(adjective, discordant) |
| cracked(adjective, hard, severe, sharp, flat) |
| disharmonic(adjective, discordant, asperous, inharmonious, raucous) |
| flat(adjective, hard, severe, sharp, rough) |
| guttural(adjective, hard, severe, sharp, flat) |
| hoarse(adjective, hard, severe, sharp, flat) |
| hostile(adjective, discordant) |
| loud(adjective, discordant, inharmonious) |
| off-key(adjective, hard, severe, sharp, flat) |
| out of tune(expression, adjective, idiom, harsh, discordant) |
| quarrelsome(adjective, discordant) |
| rasping(adjective, hard, severe, sharp, flat) |
| rough(adjective, hard, severe, sharp, flat) |
| sharp(adjective, hard, severe, flat, rough) |
| sour(adjective, hard, severe, sharp, flat) |
| squawky(adjective, harsh, asperous, grinding, dissonant) |
| absonant |