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. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: nonpareil Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language