| nonconcurrence(disagreement, opposition, protest, resistance, dissension) |
| paganism(noun, doubt, uncertainty, dissent, error) |
| rejection(noun, doubt, uncertainty, dissent, reservation) |
| repudiation(noun, doubt, uncertainty, dissent, reservation) |
| sectarianism(noun, doubt, uncertainty, dissent, error) |
| sour note(noun, expression, opposition, protest, difference) |
| spat(noun, trouble, fight, dispute, split) |
| struggle(noun, trouble, dispute, conflict, disagreement) |
| unharmoniousness(deviation, disparity, inconsistency, discrepancy, divergence) |
| wrangle(noun, trouble, fight, dispute, split) |
| affray(trouble, dispute, conflict, disagreement, opposition) |
| aggressiveness |
| agnosticism(noun, doubt, uncertainty, dissent, error) |
| agreement to disagree(expression, idiom) |
| argumentation |
| atmospherics(noun, fight, dispute, split, division) |
| bad blood(expression, dispute, disagreement, opposition, discord) |
| barbarism(noun, sectarianism) |
| battle(noun, trouble, dispute, struggle, conflict) |
| beef(noun, dispute, conflict, disagreement, disturbance) |