poet vs John Anthony Ciardi

poet and John Anthony Ciardi both are nouns.

Word	Noun	Adjective	Verb	Adverb
poet	Yes	No	No	No
John Anthony Ciardi	Yes	No	No	No

poet (noun)	John Anthony Ciardi (noun)
a writer of poems (the term is usually reserved for writers of good poetry)	United States poet and critic (1916-1986)