coherence

noun5

1. •
   The quality of cohering, or being coherent; internal consistency.

   • His arguments lacked coherence.
2. •
   The quality of forming a unified whole.
3. •
   A logical arrangement of parts, as in writing.

   • In a lesson on coherence in academic writing, students engaged in the following discussion on the online platform TodaysMeet. — 2017
4. •
   A semantic relationship between different parts of the same text.
5. •
   The property of having the same wavelength and phase.