More vs author

More and author both are nouns.

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

More (noun)	author (noun)
English statesman who opposed Henry VIII's divorce from Catherine of Aragon and was imprisoned and beheaded; recalled for his concept of Utopia, the ideal state	writes (books or stories or articles or the like) professionally (for pay)
	someone who originates or causes or initiates something

More (verb)	author (verb)
	be the author of