exarchate vs episcopate

exarchate and episcopate both are nouns.

Word	Noun	Adjective	Verb	Adverb
exarchate	Yes	No	No	No
episcopate	Yes	No	No	No

As nouns, episcopate is a hypernym of exarchate; that is, episcopate is a word with a broader meaning than exarchate:

Other hypernyms of exarchate include bishopric, diocese.

exarchate (noun)	episcopate (noun)
a diocese of the Eastern Orthodox Church	the office and dignity of a bishop
	the collective body of bishops
	the territorial jurisdiction of a bishop
	the term of office of a bishop