/ Thesaurus / R Synonyms of radial tire Find synonyms for: Noun1. radial, radial tire, radial-ply tire, pneumatic tire, pneumatic tyreusage: pneumatic tire that has radial-ply casingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language