ostensorium vs Roman Catholic

ostensorium and Roman Catholic both are nouns.

Word	Noun	Adjective	Verb	Adverb
ostensorium	Yes	No	No	No
Roman Catholic	Yes	Yes	No	No

ostensorium (noun)	Roman Catholic (noun)
(Roman Catholic Church) a vessel (usually of gold or silver) in which the consecrated Host is exposed for adoration	the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy
	a member of the Roman Catholic Church

ostensorium (adjective)	Roman Catholic (adjective)
	of or relating to or supporting Romanism