goa bean vine vs goa bean

goa bean vine and goa bean both are nouns.

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

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

goa bean vine 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 goa bean vine include Manila bean, Psophocarpus tetragonolobus, winged bean, winged pea.

goa bean vine (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