| inharmonious(adjective, harsh, different, contrary, conflicting) |
| jangling(adjective, harsh, different, contrary, conflicting) |
| jarring(adjective, harsh, different, contrary, conflicting) |
| opposite(adjective, harsh, different, antagonistic, contrary) |
| quarreling(adjective, harsh, rude, different, contrary) |
| strident(adjective, harsh, different, contrary, conflicting) |
| uncongenial(adjective, conflicting, discordant, strident, dissenting) |
| unharmonious(adjective, harsh, different, contrary, conflicting) |
| unmelodious(adjective, harsh, different, contrary, conflicting) |
| unmixable(adjective, harsh, rude, different, contrary) |
| unmusical(adjective, harsh, rude, contrary, discordant) |
| acrimonious(adjective, conflicting, dissenting, disagreeing, frictional) |
| asperous(dissonant, stridulous) |
| cacophonic(asperous, dissonant, stridulous) |
| conflicting(adjective, dissenting, disagreeing, frictional) |
| disharmonic(asperous, dissonant, stridulous) |
| disharmonious(adjective, harsh, rude, contrary, discordant) |
| disputatious(adjective, conflicting, dissenting, disagreeing, frictional) |
| dissenting(adjective, conflicting, disagreeing, frictional) |
| frictional(adjective, conflicting, dissenting, disagreeing) |