monkey bread vs sour gourd

monkey bread and sour gourd both are nouns.

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

As nouns, monkey bread and sour gourd are synonyms defined as:

monkey bread (noun)	sour gourd (noun)
African gourd-like fruit with edible pulp	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