monkey-bread tree vs sour gourd

monkey-bread tree and sour gourd both are nouns.

Word	Noun	Adjective	Verb	Adverb
monkey-bread tree	Yes	No	No	No
sour gourd	Yes	No	No	No

monkey-bread tree (noun)	sour gourd (noun)
African tree having an exceedingly thick trunk and fruit that resembles a gourd and has an edible pulp called monkey bread	acid-tasting Australian gourd-like fruit with a woody rind and large seeds
	African gourd-like fruit with edible pulp
	Australian tree having an agreeably acid fruit that resembles a gourd