Manila bean vs goa bean

Manila bean and goa bean both are nouns.

Word	Noun	Adjective	Verb	Adverb
Manila bean	Yes	No	No	No
goa bean	Yes	No	No	No

As nouns, Manila bean and goa bean are synonyms defined as:

Manila bean and goa bean: a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics

Other synonyms of Manila bean include goa bean vine, Psophocarpus tetragonolobus, winged bean, winged pea.

Manila bean (noun)	goa bean (noun)
a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics	Old World tropical bean
	a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics