death vs mortuary

death and mortuary both are nouns.

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

death (noun)	mortuary (noun)
the act of killing	a building (or room) where dead bodies are kept before burial or cremation
the event of dying or departure from life
the permanent end of all life functions in an organism or part of an organism
the absence of life or state of being dead
a final state
the time when something ends
the time at which life ends; continuing until dead

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