/ Thesaurus / C Synonyms of chinese chestnut Find synonyms for: Noun1. Chinese chestnut, Castanea mollissima, chestnut, chestnut treeusage: a small tree with small sweet nuts; wild or naturalized in Korea and ChinaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language