/ Thesaurus / W Synonyms of woolly rhinoceros Find synonyms for: Noun1. woolly rhinoceros, Rhinoceros antiquitatis, rhinoceros, rhinousage: extinct thick-haired species of Arctic regionsWordNet 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