1. lacking harmony; characterized by disagreement, conflict, or discord
Usage: formal; often used in musical, social, or interpersonal contexts
2. in music, relating to sounds or notes that do not blend well together
Usage: technical; music

Examples

• The disharmonic relationship between the two departments created tension throughout the company.
• The disharmonic notes in the composition made it difficult for the audience to enjoy the performance.
• Their disharmonic views on politics often led to heated arguments at family dinners.
• The disharmonic colors in the painting clashed rather than complemented each other.
• A disharmonic workplace culture can reduce employee productivity and morale.
• The disharmonic blend of instruments produced an unpleasant sound.