/ Thesaurus / B Synonyms of beverly sills Find synonyms for: Noun1. Sills, Beverly Sills, Belle Miriam Silvermanusage: United States operatic soprano (born in 1929)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language