ending vs narration

ending and narration both are nouns.

Word	Noun	Adjective	Verb	Adverb
ending	Yes	No	No	No
narration	Yes	No	No	No

ending (noun)	narration (noun)
the act of ending something	the act of giving an account describing incidents or a course of events
the end of a word (a suffix or inflectional ending or final morpheme)	a message that tells the particulars of an act or occurrence or course of events; presented in writing or drama or cinema or as a radio or television program
the last section of a communication	(rhetoric) the second section of an oration in which the facts are set forth
event whose occurrence ends something
the point in time at which something ends