James Albert Michener vs writer

James Albert Michener and writer both are nouns.

Word	Noun	Adjective	Verb	Adverb
James Albert Michener	Yes	No	No	No
writer	Yes	No	No	No

James Albert Michener (noun)	writer (noun)
United States writer of historical novels (1907-1997)	writes (books or stories or articles or the like) professionally (for pay)
	a person who is able to write and has written something