/ Thesaurus / P Synonyms of petty jury Find synonyms for: Noun1. petit jury, petty jury, juryusage: a jury of 12 to determine the facts and decide the issue in civil or criminal proceedingsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language