Breadcrumb Home > Thesaurus Cite Synonyms of mansion Find synonyms for: Noun1. sign of the zodiac, star sign, sign, mansion, house, planetary house, region, partusage: (astrology) one of 12 equal areas into which the zodiac is divided2. mansion, mansion house, manse, hall, residence, houseusage: a large and imposing houseWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: mansion (Dictionary) Related Content Daily Word Quiz: polemic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index