/ Thesaurus / C Synonyms of concurrent negligence Find synonyms for: Noun1. concurrent negligence, negligence, carelessness, neglect, nonperformanceusage: (law) negligence of two of more persons acting independently; the plaintiff may sue both together or separatelyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language