dramatist vs John Dryden

dramatist and John Dryden both are nouns.

Word	Noun	Adjective	Verb	Adverb
dramatist	Yes	No	No	No
John Dryden	Yes	No	No	No

dramatist (noun)	John Dryden (noun)
someone who writes plays	the outstanding poet and dramatist of the Restoration (1631-1700)