playwright vs Oscar Fingal O'Flahertie Wills Wilde

playwright and Oscar Fingal O'Flahertie Wills Wilde both are nouns.

Word	Noun	Adjective	Verb	Adverb
playwright	Yes	No	No	No
Oscar Fingal O'Flahertie Wills Wilde	Yes	No	No	No

playwright (noun)	Oscar Fingal O'Flahertie Wills Wilde (noun)
someone who writes plays	Irish writer and wit (1854-1900)