Breadcrumb Home > Thesaurus > N Synonyms of nauseous Find synonyms for: Adjective 1. nauseating, nauseous, noisome, queasy, loathsome, offensive, sickening, vile, unwholesome (vs. wholesome) usage: causing or able to cause nausea; "a nauseating smell"; "nauseous offal"; "a sickening stench" 2. nauseated, nauseous, queasy, sick, sickish, ill (vs. well), sick usage: feeling nausea; feeling about to vomit WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of nauseous (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: procellous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language