/ Thesaurus / E Synonyms of eight fold Find synonyms for: Adjective1. octuple, eightfold, eight-fold, multiple (vs. single)usage: having eight units or componentsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language