/ Thesaurus / R Synonyms of republic of singapore Find synonyms for: Noun1. Singapore, Republic of Singaporeusage: a country in southeastern Asia on the island of Singapore; achieved independence from Malaysia in 1965WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language