sapodilla plum vs edible fruit

sapodilla plum and edible fruit both are nouns.

Word	Noun	Adjective	Verb	Adverb
sapodilla plum	Yes	No	No	No
edible fruit	Yes	No	No	No

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

sapodilla plum: tropical fruit with a rough brownish skin and very sweet brownish pulp
edible fruit: edible reproductive body of a seed plant especially one having sweet flesh

sapodilla plum (noun)	edible fruit (noun)
tropical fruit with a rough brownish skin and very sweet brownish pulp	edible reproductive body of a seed plant especially one having sweet flesh