shake up vs elate

shake up and elate both are verbs.

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

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

shake up (verb)	elate (verb)
make fuller by shaking	fill with high spirits; fill with optimism
change the arrangement or position of
stir the feelings, emotions, or peace of
shock physically
shake; especially (a patient to detect fluids or air in the body)
organize anew