mix up vs stupefy

mix up and stupefy both are verbs.

Word	Noun	Adjective	Verb	Adverb
mix up	No	No	Yes	No
stupefy	No	No	Yes	No

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

Other hypernyms of mix up include amaze, baffle, beat, bewilder, dumbfound, flummox, get, gravel, mystify, nonplus, perplex, pose, puzzle, stick, vex.

mix up (verb)	stupefy (verb)
cause to be perplexed or confounded	make senseless or dizzy by or as if by a blow
assemble without order or sense	be a mystery or bewildering to
	make dull or stupid or muddle with drunkenness or infatuation