whole meal flour vs graham flour

whole meal flour and graham flour both are nouns.

Word	Noun	Adjective	Verb	Adverb
whole meal flour	Yes	No	No	No
graham flour	Yes	No	No	No

As nouns, whole meal flour and graham flour are synonyms defined as:

whole meal flour and graham flour: flour made by grinding the entire wheat berry including the bran; (`whole meal flour' is British usage)

Other synonyms of whole meal flour include graham, whole wheat flour.

whole meal flour (noun)	graham flour (noun)
flour made by grinding the entire wheat berry including the bran; (`whole meal flour' is British usage)	flour made by grinding the entire wheat berry including the bran; (`whole meal flour' is British usage)