go off vs come off

go off and come off both are verbs.

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

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

Other synonyms of go off include go over.

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