excite vs charge up

excite and charge up both are verbs.

Word	Noun	Adjective	Verb	Adverb
excite	No	No	Yes	No
charge up	No	No	Yes	No

As verbs, excite and charge up are synonyms defined as:

Other synonyms of excite include agitate, charge, commove, rouse, turn on.

excite (verb)	charge up (verb)
act as a stimulant	cause to be agitated, excited, or roused
produce a magnetic field in
raise to a higher energy level
stir the feelings, emotions, or peace of
to evoke sexual feelings
arouse or elicit a feeling
cause to be agitated, excited, or roused
stir feelings in