/ Thesaurus / R Synonyms of radiator hose Find synonyms for: Noun1. radiator hose, hose, hosepipeusage: a flexible hose between the radiator and the engine blockWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language