come off vs go off

come off and go off both are verbs.

Word	Noun	Adjective	Verb	Adverb
come off	No	No	Yes	No
go off	No	No	Yes	No

As verbs, come off and go off are synonyms defined as:

Other synonyms of come off include go over.

come off (verb)	go off (verb)
happen in a particular manner	be discharged or activated
come to be detached	happen in a particular manner
break off (a piece from a whole)	burst inward
	go off or discharge
	stop running, functioning, or operating
	run away; usually includes taking something or somebody along