pomegranate vs edible fruit

pomegranate and edible fruit both are nouns.

Word	Noun	Adjective	Verb	Adverb
pomegranate	Yes	No	No	No
edible fruit	Yes	No	No	No

As nouns, edible fruit is a hypernym of pomegranate; that is, edible fruit is a word with a broader meaning than pomegranate:

pomegranate: large globular fruit having many seeds with juicy red pulp in a tough brownish-red rind
edible fruit: edible reproductive body of a seed plant especially one having sweet flesh

pomegranate (noun)	edible fruit (noun)
large globular fruit having many seeds with juicy red pulp in a tough brownish-red rind	edible reproductive body of a seed plant especially one having sweet flesh
shrub or small tree native to southwestern Asia having large red many-seeded fruit