Manila bean vs winged pea

Manila bean and winged pea both are nouns.

Word	Noun	Adjective	Verb	Adverb
Manila bean	Yes	No	No	No
winged pea	Yes	No	No	No

As nouns, Manila bean and winged pea are synonyms defined as:

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

Manila bean (noun)	winged pea (noun)
a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics	sprawling European annual having a 4-winged edible pod
	a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics