/ Thesaurus / R Synonyms of road hog Find synonyms for: Noun1. road hog, roadhog, driverusage: a driver who obstructs othersWordNet 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