cosher vs Judaism

cosher is not a noun while Judaism is a noun.

Word	Noun	Adjective	Verb	Adverb
cosher	No	Yes	No	No
Judaism	Yes	No	No	No

cosher (noun)	Judaism (noun)
	the monotheistic religion of the Jews having its spiritual and ethical principles embodied chiefly in the Torah and in the Talmud
	Jews collectively who practice a religion based on the Torah and the Talmud

cosher (adjective)	Judaism (adjective)
conforming to Jewish dietary laws