playwright vs Jean Giraudoux

playwright and Jean Giraudoux both are nouns.

Word	Noun	Adjective	Verb	Adverb
playwright	Yes	No	No	No
Jean Giraudoux	Yes	No	No	No

playwright (noun)	Jean Giraudoux (noun)
someone who writes plays	French novelist and dramatist whose plays were reinterpretations of Greek myths (1882-1944)