aspergill vs aspersorium

aspergill and aspersorium both are nouns.

Word	Noun	Adjective	Verb	Adverb
aspergill	Yes	No	No	No
aspersorium	Yes	No	No	No

As nouns, aspergill and aspersorium are synonyms defined as:

aspergill and aspersorium: a short-handled device with a globe containing a sponge; used for sprinkling holy water

aspergill (noun)	aspersorium (noun)
a short-handled device with a globe containing a sponge; used for sprinkling holy water	the basin or other vessel that holds holy water in Roman Catholic Churches
	a short-handled device with a globe containing a sponge; used for sprinkling holy water