abrogation vs vacation

abrogation and vacation both are nouns.

Word	Noun	Adjective	Verb	Adverb
abrogation	Yes	No	No	No
vacation	Yes	No	Yes	No

As nouns, vacation is a hyponym of abrogation; that is, vacation is a word with a more specific, narrower meaning than abrogation:

Other hyponyms of abrogation include derogation, recall, revocation.

abrogation (noun)	vacation (noun)
the act of abrogating; an official or legal cancellation	the act of making something legally void
	leisure time away from work devoted to rest or pleasure

abrogation (verb)	vacation (verb)
	spend or take a vacation