John Ernst Steinbeck vs writer

John Ernst Steinbeck and writer both are nouns.

Word	Noun	Adjective	Verb	Adverb
John Ernst Steinbeck	Yes	No	No	No
writer	Yes	No	No	No

John Ernst Steinbeck (noun)	writer (noun)
United States writer noted for his novels about agricultural workers (1902-1968)	writes (books or stories or articles or the like) professionally (for pay)
	a person who is able to write and has written something