exorcist vs Order

exorcist and Order both are nouns.

Word	Noun	Adjective	Verb	Adverb
exorcist	Yes	No	No	No
Order	Yes	No	No	No

As nouns, Order is a hypernym of exorcist; that is, Order is a word with a broader meaning than exorcist:

exorcist: one of the minor orders in the unreformed Western Church but now suppressed in the Roman Catholic Church
Order: (usually plural) the status or rank or office of a Christian clergyman in an ecclesiastical hierarchy

Other hypernyms of exorcist include Holy Order.

exorcist (noun)	Order (noun)
someone who practices exorcism	(usually plural) the status or rank or office of a Christian clergyman in an ecclesiastical hierarchy
one of the minor orders in the unreformed Western Church but now suppressed in the Roman Catholic Church