sensitive pea sen·si·ti·vepea uncommon noun 1. tropical American plant having leaflets somewhat sensitive to the touch; sometimes placed in genus Cassia Synonymspartridge peasensitive peawild sensitive plantChamaecrista fasciculataCassia fasciculata Related words Broader terms subshrub Parts Chamaecrista WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
