/ Thesaurus / H Synonyms of hsian Find synonyms for: Noun1. Xian, Sian, Singan, Changan, Hsianusage: a city of central China; capital of ancient Chinese empire 221-206 BCWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language