1. the quality of being logical and consistent
2. the quality of forming a unified whole

Examples

• The essay lacked coherence and jumped between topics randomly.
• His argument had a clear coherence that made it easy to follow.
• The team’s strategy showed remarkable coherence across all departments.
• Without coherence, the presentation confused the audience.
• The novel’s coherence was maintained through careful plotting.
• She questioned the coherence of his explanation.
• The policy needs more coherence to be effective.