coherency Meaning, Definition & Usage
- 
       noun the state of cohering or sticking together
       
       
 cohesion; cohesiveness; coherence.
 
- 
       noun logical and orderly and consistent relation of parts
       
       
 coherence.
 
WordNet
        
            Co*her"ence, Co*her"en*cy noun
        
        
         (Also<
            
            -  Coherence
- Coherency 
)
 
        
            Etymology
L.Definitions
-  A sticking or cleaving together; union of parts of the same body; cohesion. 
-  Connection or dependence, proceeding from the subordination of the parts of a thing to one principle or purpose, as in the parts of a discourse, or of a system of philosophy; consecutiveness. Coherence of discourse, and a direct tendency of all the parts of it to the argument in hand, are most eminently to be found in him. Locke.