invigorate vs juice up

invigorate and juice up both are verbs.

Word	Noun	Adjective	Verb	Adverb
invigorate	No	No	Yes	No
juice up	No	No	Yes	No

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

Other hyponyms of invigorate include ginger up, jazz up, pep up, inspirit, spirit, spirit up.

invigorate (verb)	juice up (verb)
impart vigor, strength, or vitality to	make more interesting or lively
make lively
give life or energy to
heighten or intensify