/ Thesaurus Find synonyms for: Adjective1. vacant, empty (vs. full)usage: void of thought or knowledge; "a vacant mind"2. vacant, empty (vs. full)usage: without an occupant or incumbent; "the throne is never vacant"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: vacant (Dictionary) Related Content Daily Word Quiz: transient 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