Breadcrumb Home > Thesaurus > B Synonyms of bikini Find synonyms for: Noun 1. Bikini usage: an atoll in the Marshall Islands; formerly used by the United States as a site for testing nuclear weapons 2. bikini, two-piece, swimsuit, swimwear, bathing suit, swimming costume, bathing costume usage: a woman's very brief bathing suit WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bikini (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: vernacular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language