episodic vs impermanent

episodic and impermanent both are adjectives.

Word	Noun	Adjective	Verb	Adverb
episodic	No	Yes	No	No
impermanent	No	Yes	No	No

episodic (adjective)	impermanent (adjective)
of writing or narration; divided into or composed of episodes	not permanent; not lasting
limited in duration to a single episode	existing or enduring for a limited time only
occurring or appearing at usually irregular intervals