go around vs bypass

go around is not a noun while bypass is a noun.

Word	Noun	Adjective	Verb	Adverb
go around	No	No	Yes	No
bypass	Yes	No	Yes	No

As verbs, go around and bypass are synonyms defined as:

Other synonyms of go around include get around, short-circuit.

go around (noun)	bypass (noun)
	a highway that encircles an urban area so that traffic does not have to pass through the center
	a conductor having low resistance in parallel with another device to divert a fraction of the current
	a surgically created shunt (usually around a damaged part)

go around (verb)	bypass (verb)
become widely known and passed on	avoid something unpleasant or laborious
avoid something unpleasant or laborious
go around the flank of (an opposing army)
turn on or around an axis or a center
be sufficient