upchuck vs regorge

upchuck and regorge both are verbs.

Word	Noun	Adjective	Verb	Adverb
upchuck	No	No	Yes	No
regorge	No	No	Yes	No

As verbs, upchuck and regorge are synonyms defined as:

upchuck and regorge: eject the contents of the stomach through the mouth

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

upchuck (verb)	regorge (verb)
eject the contents of the stomach through the mouth	eject the contents of the stomach through the mouth