pour forth vs pour

pour forth and pour both are verbs.

Word	Noun	Adjective	Verb	Adverb
pour forth	No	No	Yes	No
pour	No	No	Yes	No

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

pour forth: pour out in drops or small quantities or as if in drops or small quantities
pour: cause to run

pour forth (verb)	pour (verb)
pour out in drops or small quantities or as if in drops or small quantities	move in large numbers
	flow in a spurt
	cause to run
	pour out gradually, so as to separate out sediment
	supply in large amounts or quantities
	rain heavily