alms dish vs tray

alms dish and tray both are nouns.

Word	Noun	Adjective	Verb	Adverb
alms dish	Yes	No	No	No
tray	Yes	No	No	No

As nouns, tray is a hypernym of alms dish; that is, tray is a word with a broader meaning than alms dish:

alms dish: a tray for collecting the offering from a congregation
tray: an open receptacle for holding or displaying or serving articles or food

alms dish (noun)	tray (noun)
a tray for collecting the offering from a congregation	an open receptacle for holding or displaying or serving articles or food