soy flour vs soya milk

soy flour and soya milk both are nouns.

Word	Noun	Adjective	Verb	Adverb
soy flour	Yes	No	No	No
soya milk	Yes	No	No	No

soy flour (noun)	soya milk (noun)
meal made from soybeans	a milk substitute containing soybean flour and water; used in some infant formulas and in making tofu