sapote vs marmalade plum

sapote and marmalade plum both are nouns.

Word	Noun	Adjective	Verb	Adverb
sapote	Yes	No	No	No
marmalade plum	Yes	No	No	No

As nouns, sapote and marmalade plum are synonyms defined as:

sapote and marmalade plum: brown oval fruit flesh makes excellent sherbet

Other synonyms of sapote include mammee.

sapote (noun)	marmalade plum (noun)
brown oval fruit flesh makes excellent sherbet	brown oval fruit flesh makes excellent sherbet
tropical American tree having wood like mahogany and sweet edible egg-shaped fruit; in some classifications placed in the genus Calocarpum