/ Thesaurus / M Synonyms of mexiletine Find synonyms for: Noun1. mexiletine, Mexitil, antiarrhythmic, antiarrhythmic drug, antiarrhythmic medicationusage: antiarrhythmic drug (trade name Mexitil) used to treat ventricular arrhythmiasWordNet 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