/ Thesaurus / R Synonyms of rudder blade Find synonyms for: Noun1. rudder blade, blade, vaneusage: the vertical blade on a rudderWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language