/ Thesaurus / P Synonyms of poitou charentes Find synonyms for: Noun1. Poitou-Charentes, Poitouusage: a low-lying region of west central France on the Bay of BiscayWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language