writer vs Leigh Hunt

writer and Leigh Hunt both are nouns.

Word	Noun	Adjective	Verb	Adverb
writer	Yes	No	No	No
Leigh Hunt	Yes	No	No	No

writer (noun)	Leigh Hunt (noun)
writes (books or stories or articles or the like) professionally (for pay)	British writer who defended the Romanticism of Keats and Shelley (1784-1859)
a person who is able to write and has written something