/ Thesaurus / S Synonyms of synchronously Find synonyms for: Adverb1. synchronouslyusage: in synchrony; in a synchronous manner; "in four-chambered hearts, the two auricles move synchronously"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language