encroach upon vs go into

encroach upon and go into both are verbs.

Word	Noun	Adjective	Verb	Adverb
encroach upon	No	No	Yes	No
go into	No	No	Yes	No

As verbs, go into is a hypernym of encroach upon; that is, go into is a word with a broader meaning than encroach upon:

Other hypernyms of encroach upon include come in, enter, get in, get into, go in, move into.

encroach upon (verb)	go into (verb)
to intrude upon, infringe, encroach on, violate	to come or go into
	be used or required for