Calnada pea vs bird vetch

Calnada pea and bird vetch both are nouns.

Word	Noun	Adjective	Verb	Adverb
Calnada pea	Yes	No	No	No
bird vetch	Yes	No	No	No

As nouns, Calnada pea and bird vetch are synonyms defined as:

Calnada pea and bird vetch: common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers

Other synonyms of Calnada pea include tufted vetch, Vicia cracca.

Calnada pea (noun)	bird vetch (noun)
common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers	common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers