/ Thesaurus / N Synonyms of nonsynchronous Find synonyms for: Adjective1. nonsynchronous, unsynchronized, unsynchronised, unsynchronous, asynchronous (vs. synchronous)usage: not occurring togetherWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language