genipap fruit vs genipa

genipap fruit and genipa both are nouns.

Word	Noun	Adjective	Verb	Adverb
genipap fruit	Yes	No	No	No
genipa	Yes	No	No	No

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

genipap fruit: tree of the West Indies and northern South America bearing succulent edible orange-sized fruit
genipa: any tree of the genus Genipa bearing yellow flowers and edible fruit with a thick rind

genipap fruit (noun)	genipa (noun)
a succulent orange-sized tropical fruit with a thick rind	any tree of the genus Genipa bearing yellow flowers and edible fruit with a thick rind
tree of the West Indies and northern South America bearing succulent edible orange-sized fruit