Breadcrumb Home > Thesaurus > C Synonyms of cinchona Find synonyms for: Noun 1. cinchona, cinchona bark, Peruvian bark, Jesuit's bark, bark usage: medicinal bark of cinchona trees; source of quinine and quinidine 2. cinchona, chinchona, tree usage: any of several trees of the genus Cinchona WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cinchona (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: crepuscular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language