Judaism vs Sabbatarian

Judaism and Sabbatarian both are nouns.

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

Judaism (noun)	Sabbatarian (noun)
the monotheistic religion of the Jews having its spiritual and ethical principles embodied chiefly in the Torah and in the Talmud	one who observes Saturday as the Sabbath (as in Judaism)
Jews collectively who practice a religion based on the Torah and the Talmud

Judaism (adjective)	Sabbatarian (adjective)
	pertaining to the Sabbath and its observance