Breadcrumb Home > Thesaurus > M Synonyms of marcionism Find synonyms for: Noun 1. Marcionism, theological doctrine, heresy, unorthodoxy usage: the Christian heresy of the 2nd and 3rd centuries that rejected the Old Testament and denied the incarnation of God in Jesus as a human WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of marcionism (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language