Breadcrumb Home > Thesaurus > T Synonyms of tongan Find synonyms for: Noun 1. Tongan, Polynesian usage: a Polynesian native or inhabitant of Tonga 2. Tongan, Malayo-Polynesian, Polynesian usage: the Polynesian language spoken by the Tongan people Adjective 1. Tongan usage: of or relating to the island monarchy of Tonga or its people; "Tongan beaches" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of tongan (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: propinquity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language