/ Thesaurus / W Synonyms of whitetail jackrabbit Find synonyms for: Noun1. white-tailed jackrabbit, whitetail jackrabbit, Lepus townsendi, jackrabbitusage: largest hare of northern plains and western mountains of United States; brownish-grey in summer and pale grey in winter; tail nearly always all whiteWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language