/ Thesaurus / A Synonyms of apartment house Find synonyms for: Noun1. apartment building, apartment house, building, edificeusage: a building that is divided into apartmentsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language