Breadcrumb Home > Thesaurus Cite Synonyms of caudex Find synonyms for: Noun1. stock, caudex, stalk, stemusage: persistent thickened stem of a herbaceous perennial plant2. caudex, stalk, stemusage: woody stem of palms and tree fernsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: caudex (Dictionary) Related Content Daily Word Quiz: polemic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index