Explanation

Noun 

a statement or account that makes something clear.

"the birth rate is central to any explanation of population trends"

Synonyms:

Explanation Synonyms start from C - clarification, commentary

Explanation Synonyms start from D -deciphering, decoding, delineation, demonstration, description

Explanation Synonyms start from E -elucidation, exposition, expounding, explication, exegesis

Explanation Synonyms start from G -gloss

Explanation Synonyms start from I -interpretation,  illustration

Explanation Synonyms start from R -report, resolution, simplification, solution, statement

Explanation Synonyms start from V -version

Explanation Synonyms start from T - the why and wherefore, translation,