emunctorium vs purificatorium

emunctorium and purificatorium both are nouns.

Word	Noun	Adjective	Verb	Adverb
emunctorium	Yes	No	No	No
purificatorium	Yes	No	No	No

As nouns, emunctorium and purificatorium are synonyms defined as:

emunctorium and purificatorium: a white linen cloth which is used to wipe the chalice after each communicant partakes.

Other synonyms of emunctorium include purificator.

emunctorium (noun)	purificatorium (noun)
a white linen cloth which is used to wipe the chalice after each communicant partakes.	a white linen cloth which is used to wipe the chalice after each communicant partakes.