Auchincloss vs author

Auchincloss and author both are nouns.

Word	Noun	Adjective	Verb	Adverb
Auchincloss	Yes	No	No	No
author	Yes	No	Yes	No

Auchincloss (noun)	author (noun)
United States writer (born in 1917)	writes (books or stories or articles or the like) professionally (for pay)
	someone who originates or causes or initiates something

Auchincloss (verb)	author (verb)
	be the author of