stargaze vs stargazer

stargaze is not a noun while stargazer is a noun.

Word	Noun	Adjective	Verb	Adverb
stargaze	No	No	Yes	No
stargazer	Yes	No	No	No

stargaze (noun)	stargazer (noun)
	heavy-bodied marine bottom-lurkers with eyes on flattened top of the head
	a physicist who studies astronomy
	someone indifferent to the busy world

stargaze (verb)	stargazer (verb)
have a daydream; indulge in a fantasy
observe the stars