blade apple vs edible fruit

blade apple and edible fruit both are nouns.

Word	Noun	Adjective	Verb	Adverb
blade apple	Yes	No	No	No
edible fruit	Yes	No	No	No

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

blade apple: small yellow to orange fruit of the Barbados gooseberry cactus used in desserts and preserves and jellies
edible fruit: edible reproductive body of a seed plant especially one having sweet flesh

blade apple (noun)	edible fruit (noun)
small yellow to orange fruit of the Barbados gooseberry cactus used in desserts and preserves and jellies	edible reproductive body of a seed plant especially one having sweet flesh