red gram vs catjang pea

red gram and catjang pea both are nouns.

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

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

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

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

red gram (noun)	catjang pea (noun)
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