/ Thesaurus / P Synonyms of probate will Find synonyms for: Noun1. probate, probate will, certificate, certification, credential, credentialsusage: a judicial certificate saying that a will is genuine and conferring on the executors the power to administer the estateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language