/ Thesaurus / U Synonyms of untalkative Find synonyms for: Adjective1. reticent, untalkative, taciturn (vs. voluble)usage: temperamentally disinclined to talkWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language