Breadcrumb Home > Thesaurus > R Synonyms of rhinoceros Find synonyms for: Noun 1. rhinoceros, rhino, odd-toed ungulate, perissodactyl, perissodactyl mammal usage: massive powerful herbivorous odd-toed ungulate of southeast Asia and Africa having very thick skin and one or two horns on the snout WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of rhinoceros (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: bowdlerize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language