Manila bean vs goa bean vine

Manila bean and goa bean vine both are nouns.

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

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

Manila bean and goa bean vine: 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, Psophocarpus tetragonolobus, winged bean, winged pea.

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