Breadcrumb Home > Thesaurus > C Synonyms of counterfactual Find synonyms for: Adjective 1. counterfactual, contrary to fact, conditional (vs. unconditional) usage: going counter to the facts (usually as a hypothesis) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of counterfactual (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language