tickle vs shake up

tickle is a noun but shake up is not a noun.

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

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

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

tickle (noun)	shake up (noun)
the act of tickling
a cutaneous sensation often resulting from light stroking

tickle (verb)	shake up (verb)
touch or stroke lightly	make fuller by shaking
feel sudden intense sensation or emotion	change the arrangement or position of
touch (a body part) lightly so as to excite the surface nerves and cause uneasiness, laughter, or spasmodic movements	stir the feelings, emotions, or peace of
	shock physically
	shake; especially (a patient to detect fluids or air in the body)
	organize anew