Henry James vs writer

Henry James and writer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Henry James	Yes	No	No	No
writer	Yes	No	No	No

Henry James (noun)	writer (noun)
writer who was born in the United States but lived in England (1843-1916)	writes (books or stories or articles or the like) professionally (for pay)
	a person who is able to write and has written something