juice vs energy

juice and energy both are nouns.

Word	Noun	Adjective	Verb	Adverb
juice	Yes	No	No	No
energy	Yes	No	No	No

As nouns, energy is a hypernym of juice; that is, energy is a word with a broader meaning than juice:

Other hypernyms of juice include vim, vitality.

juice (noun)	energy (noun)
any of several liquids of the body	forceful exertion
the liquid part that can be extracted from plant or animal tissue by squeezing or cooking	an imaginative lively style (especially style of writing)
electric current	enterprising or ambitious drive
energetic vitality	(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
	any source of usable power
	a healthy capacity for vigorous activity