well up vs uprise

well up and uprise both are verbs.

Word	Noun	Adjective	Verb	Adverb
well up	No	No	Yes	No
uprise	No	No	Yes	No

As verbs, uprise is a hypernym of well up; that is, uprise is a word with a broader meaning than well up:

Other hypernyms of well up include arise, develop, grow, originate, rise, spring up.

well up (verb)	uprise (verb)
come up (as of feelings and thoughts, or other ephemeral things)	get up and out of bed
	return from the dead
	move upward
	come up, of celestial bodies
	rise to one's feet
	rise up as in fear
	ascend as a sound
	come into existence; take on form or shape