renege vs repeal

renege and repeal both are nouns.

Word	Noun	Adjective	Verb	Adverb
renege	Yes	No	Yes	No
repeal	Yes	No	Yes	No

As verbs, repeal is a hypernym of renege; that is, repeal is a word with a broader meaning than renege:

Other hypernyms of renege include annul, countermand, lift, overturn, rescind, reverse, revoke, vacate.

renege (noun)	repeal (noun)
the mistake of not following suit when able to do so	the act of abrogating; an official or legal cancellation

renege (verb)	repeal (verb)
fail to fulfill a promise or obligation	cancel officially