Mammea americana vs mamey

Mammea americana and mamey both are nouns.

Word	Noun	Adjective	Verb	Adverb
Mammea americana	Yes	No	No	No
mamey	Yes	No	No	No

As nouns, Mammea americana and mamey are synonyms defined as:

Mammea americana and mamey: tropical American tree having edible fruit with a leathery rind

Other synonyms of Mammea americana include mammee, mammee apple, mammee tree.

Mammea americana (noun)	mamey (noun)
tropical American tree having edible fruit with a leathery rind	globular or ovoid tropical fruit with thick russet leathery rind and juicy yellow or reddish flesh
	tropical American tree having edible fruit with a leathery rind