regurgitate vs honk

regurgitate is not a noun while honk is a noun.

Word	Noun	Adjective	Verb	Adverb
regurgitate	No	No	Yes	No
honk	Yes	No	Yes	No

As verbs, regurgitate and honk are synonyms defined as:

regurgitate and honk: eject the contents of the stomach through the mouth

Other synonyms of regurgitate include barf, be sick, cast, cat, chuck, disgorge, puke, purge, regorge, retch, sick, spew, spue, throw up, upchuck, vomit, vomit up.

regurgitate (noun)	honk (noun)
	the cry of a goose (or any sound resembling this)

regurgitate (verb)	honk (verb)
eject the contents of the stomach through the mouth	eject the contents of the stomach through the mouth
repeat after memorization	cry like a goose
feed through the beak by regurgitating previously swallowed food	use the horn of a car
pour or rush back	make a strident noise