/ Thesaurus / T Synonyms of thousand fold Find synonyms for: Adverb1. thousand-fold, thousand timesusage: by three orders of magnitude; "this poison is a thousand-fold more toxic"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language