mortuary vs funeral

mortuary and funeral both are nouns.

Word	Noun	Adjective	Verb	Adverb
mortuary	Yes	Yes	No	No
funeral	Yes	No	No	No

mortuary (noun)	funeral (noun)
a building (or room) where dead bodies are kept before burial or cremation	a ceremony at which a dead person is buried or cremated

mortuary (adjective)	funeral (adjective)
of or relating to a funeral
of or relating to or characteristic of death