author vs Kesey

author and Kesey both are nouns.

Word	Noun	Adjective	Verb	Adverb
author	Yes	No	Yes	No
Kesey	Yes	No	No	No

author (noun)	Kesey (noun)
writes (books or stories or articles or the like) professionally (for pay)	United States writer whose best-known novel was based on his experiences as an attendant in a mental hospital (1935-2001)
someone who originates or causes or initiates something

author (verb)	Kesey (verb)
be the author of