Disharmony (noun)

1. The lack of agreement, concord, or harmony between individuals, groups, or elements.
2. A discordant or conflicting situation or relationship.

Origin:

Derived from the word 'disharmony', which means the lack of agreement, concord, or harmony.

Examples:

1. The disharmony between the two countries has been a cause for concern for many years.
2. The disharmony between the members of the band was a major reason for their breakup.
3. The disharmony between the employees and management was a major contributor to the company's decline.
4. The disharmony caused by the conflicting ideologies was a major obstacle to progress.
5. The disharmony caused by the cultural differences was a challenge for the international team.