Gorky vs author

Gorky and author both are nouns.

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

Gorky (noun)	author (noun)
an industrial city in the European part of Russia; birthplace of Maksim Gorky	writes (books or stories or articles or the like) professionally (for pay)
Russian writer of plays and novels and short stories; noted for his depiction of social outcasts	someone who originates or causes or initiates something

Gorky (verb)	author (verb)
	be the author of