morgue vs edifice

morgue and edifice both are nouns.

Word	Noun	Adjective	Verb	Adverb
morgue	Yes	No	No	No
edifice	Yes	No	No	No

As nouns, edifice is a hypernym of morgue; that is, edifice is a word with a broader meaning than morgue:

morgue: a building (or room) where dead bodies are kept before burial or cremation
edifice: a structure that has a roof and walls and stands more or less permanently in one place

Other hypernyms of morgue include building.

morgue (noun)	edifice (noun)
a building (or room) where dead bodies are kept before burial or cremation	a structure that has a roof and walls and stands more or less permanently in one place