| discordant(adjective, flat, different, dissonant, screeching) |
| dispute(noun, trouble, fight, conflict, disagreement) |
| dissonancy |
| dissonant chord |
| disunity(noun, disagreement, opposition, protest, dissent) |
| divergent(adjective, flat, discordant, dissonant, screeching) |
| faction(noun, trouble, dispute, conflict, disagreement) |
| factionalism(noun, trouble, dispute, conflict, disagreement) |
| far cry(noun, expression, disagreement, opposition, protest) |
| feud(noun, fight, dispute, conflict, disagreement) |
| flak(noun, trouble, dispute, conflict, disagreement) |
| flat(adjective, discordant, dissonant, screeching, tuneless) |
| flatness |
| fuss(noun, fight, dispute, conflict, disagreement) |
| hassle(noun, trouble, dispute, conflict, disagreement) |
| hatred(noun, trouble, dispute, conflict, disagreement) |
| heresy(noun, dispute, disagreement, opposition, protest) |
| heterodoxy(noun, dispute, disagreement, opposition, protest) |
| impedance(noun, trouble, dispute, conflict, disagreement) |
| incompatibility(noun, trouble, dispute, conflict, disagreement) |