Breadcrumb Home > Thesaurus > E Synonyms of evidentiary Find synonyms for: Adjective 1. evidentiary usage: pertaining to or constituting evidence; "evidentiary technique"; "an evidentiary fact" 2. evidential, evidentiary, significant (vs. insignificant), important usage: serving as or based on evidence; "evidential signs of a forced entry"; "its evidentiary value" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of evidentiary (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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language