Breadcrumb Home > Thesaurus > C Synonyms of certifiable Find synonyms for: Adjective 1. certifiable, certified, insane (vs. sane) usage: fit to be certified as insane (and treated accordingly) 2. certifiable, certified (vs. uncertified) usage: capable of being guaranteed or certified; "a certifiable fact" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of certifiable (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: rort Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language