Hoyle vs author

Hoyle and author both are nouns.

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

Hoyle (noun)	author (noun)
English writer on card games (1672-1769)	writes (books or stories or articles or the like) professionally (for pay)
an English astrophysicist and advocate of the steady state theory of cosmology; described processes of nucleosynthesis inside stars (1915-2001)	someone who originates or causes or initiates something

Hoyle (verb)	author (verb)
	be the author of