arouse vs shake up

arouse and shake up both are verbs.

Word	Noun	Adjective	Verb	Adverb
arouse	No	No	Yes	No
shake up	No	No	Yes	No

As verbs, shake up is a hyponym of arouse; that is, shake up is a word with a more specific, narrower meaning than arouse:

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

Other hypernyms of arouse include excite, shake, stimulate, stir.

arouse (verb)	shake up (verb)
cause to be alert and energetic	make fuller by shaking
cause to become awake or conscious	change the arrangement or position of
stop sleeping	stir the feelings, emotions, or peace of
summon into action or bring into existence, often as if by magic	shock physically
call forth (emotions, feelings, and responses)	shake; especially (a patient to detect fluids or air in the body)
to evoke sexual feelings	organize anew
to begin moving