slip out vs go forth

slip out and go forth both are verbs.

Word	Noun	Adjective	Verb	Adverb
slip out	No	No	Yes	No
go forth	No	No	Yes	No

As verbs, go forth is a hypernym of slip out; that is, go forth is a word with a broader meaning than slip out:

Other hypernyms of slip out include go away, leave.

slip out (verb)	go forth (verb)
leave furtively and stealthily	come out of
	go away from a place