partridge pea vs sensitive pea

partridge pea and sensitive pea both are nouns.

Word	Noun	Adjective	Verb	Adverb
partridge pea	Yes	No	No	No
sensitive pea	Yes	No	No	No

As nouns, partridge pea and sensitive pea are synonyms defined as:

partridge pea and sensitive pea: tropical American plant having leaflets somewhat sensitive to the touch; sometimes placed in genus Cassia

Other synonyms of partridge pea include Cassia fasciculata, Chamaecrista fasciculata, wild sensitive plant.

partridge pea (noun)	sensitive pea (noun)
tropical American plant having leaflets somewhat sensitive to the touch; sometimes placed in genus Cassia	tropical American plant having leaflets somewhat sensitive to the touch; sometimes placed in genus Cassia