General lack of agreement:
* Disagreement: This is the most straightforward and general term.
* Discord: This implies a state of conflict or tension.
* Dissension: This suggests a strong difference of opinion, often leading to arguments.
* Contention: This suggests a debate or argument.
* Divergence: This indicates that opinions or ideas are moving in different directions.
* Variance: This suggests a difference or inconsistency.
Specific types of lack of agreement:
* Inconsistency: This describes a lack of uniformity or agreement within something.
* Incongruity: This suggests a mismatch or lack of harmony between different elements.
* Conflict: This implies a serious disagreement that could lead to a confrontation.
* Disparity: This suggests a significant difference or inequality.
* Contradiction: This refers to a direct opposition of ideas or statements.
* Impasse: This describes a situation where agreement is impossible to reach.
The best word to use will depend on the specific situation and the level of disagreement you want to convey.