Breadcrumb Home > Thesaurus > S Synonyms of supergiant Find synonyms for: Noun 1. supergiant, star usage: an extremely bright star of very large diameter and low density WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of supergiant (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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language