episode vs incident

episode and incident both are nouns.

Word	Noun	Adjective	Verb	Adverb
episode	Yes	No	No	No
incident	Yes	Yes	No	No

episode (noun)	incident (noun)
film consisting of a succession of related shots that develop a given subject in a movie	a single distinct event
a part of a broadcast serial	a public disturbance
a brief section of a literary or dramatic work that forms part of a connected series
a happening that is distinctive in a series of related events

episode (adjective)	incident (adjective)
	(sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence
	falling or striking of light rays on something