repair vs energize

repair is a noun but energize is not a noun.

Word	Noun	Adjective	Verb	Adverb
repair	Yes	No	Yes	No
energize	No	No	Yes	No

As verbs, energize is a hypernym of repair; that is, energize is a word with a broader meaning than repair:

Other hypernyms of repair include arouse, brace, energise, perk up, stimulate.

repair (noun)	energize (noun)
the act of putting something in working order again
a frequently visited place
a formal way of referring to the condition of something

repair (verb)	energize (verb)
give new life or energy to	cause to be alert and energetic
restore by replacing a part or putting together what is torn or broken	raise to a higher energy level
set straight or right
move, travel, or proceed toward some place
make amends for; pay compensation for