cajan pea vs red gram

cajan pea and red gram both are nouns.

Word	Noun	Adjective	Verb	Adverb
cajan pea	Yes	No	No	No
red gram	Yes	No	No	No

As nouns, cajan pea and red gram are synonyms defined as:

cajan pea and red gram: tropical woody herb with showy yellow flowers and flat pods; much cultivated in the tropics

Other synonyms of cajan pea include Cajanus cajan, catjang pea, dahl, dhal, pigeon-pea plant, pigeon pea.

cajan pea (noun)	red gram (noun)
small highly nutritious seed of the tropical pigeon-pea plant	tropical woody herb with showy yellow flowers and flat pods; much cultivated in the tropics
tropical woody herb with showy yellow flowers and flat pods; much cultivated in the tropics