Breadcrumb Home > Thesaurus > B Synonyms of bas Find synonyms for: Noun 1. barium, Ba, atomic number 56, metallic element, metal usage: a soft silvery metallic element of the alkali earth group; found in barite 2. Bachelor of Arts, BA, Artium Baccalaurens, AB, bachelor's degree, baccalaureate usage: a bachelor's degree in arts and sciences WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bas (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Did Birds Evolve from Dinosaurs? The Twelve Dancing Princesses Current Events This Week: January 2023 African Americans by the Numbers Andersen's Fairy Tales: Contents The Celtic Twilight: A Teller of Tales ✖ Related Content Daily Word Quiz: minatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language