/ Thesaurus / T Synonyms of tincture of iodine Find synonyms for: Noun1. tincture of iodine, iodine, tincture, antisepticusage: a tincture consisting of a solution of iodine in ethyl alcohol; applied topically to wounds as an antisepticWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language