Breadcrumb Home > Thesaurus > S Synonyms of sydney Find synonyms for: Noun 1. Sydney usage: the largest Australian city located in southeastern Australia on the Tasman Sea; state capital of New South Wales; Australia's chief port WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sydney (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: paschal Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language