Added 9 October 2026 judaism noun Categories: SocietyMind & IdeasUncommon Words noun ! Definition from WordNet 3.1, Princeton University. More about judaism at Wordnik → Where our words come from → Jews collectively who practice a religion based on the Torah and the Talmud. The monotheistic religion of the Jews having its spiritual and ethical principles embodied chiefly in the Torah and in the Talmud. Related Words: hebraismhebrewjewprogressiveliberaljewdomjewryyahwismmosaicismrabbinism Back to today's word