‘Two simultaneous articles means the there's enough buzz on the street to merit a higher word count.’ ‘In simultaneous raids 12 men were arrested at houses in Sheffield, Rotherham and Leeds.’ ‘It is more likely to happen with three simultaneous live infections.’ Antonyms for simultaneously. Define simultaneously. 13 synonyms for simultaneously: at the same time, together, all together, in concert, in unison, in parallel, concurrently, in the same breath, in chorus.... What are synonyms for simultaneously? 1 ‘Alison and Frank spoke simultaneously’ SYNONYMS at the same time , at one and the same time, at the same instant, at the same moment, at once, concurrently, concomitantly simultaneously Simultaneously definition, at the same time: By moving the chicken coop every day, we simultaneously provide the birds with fresh food and sanitary living conditions. The two machines must be used non-simultaneously.. and . Antonyms for simultaneous at Synonyms.com with free online thesaurus, synonyms, definitions and translations. The two best words for this sentence in my mind are. 1. Another word for simultaneous: coinciding, parallel, concurrent, synchronized, concomitant | Collins English Thesaurus ... All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. The two machines must be used asynchronously. simultaneously definition: 1. in a way that is simultaneous (= happening or being done at exactly the same time): 2. in a way…. THESAURUS. “Non-simultaneously” is a perfectly good word that has definitions in the Collins and Oxford English dictionaries (though not in Miriam Webster).. I’m not sure why moonstar thinks that “asynchronously” requires randomness. Learn more. Synonyms for simultaneously in Free Thesaurus. Learn synonyms, antonyms, and opposites of Simultaneously in English with Spanish translations of every word. All Free. Antonyms for simultaneously at Synonyms.com with free online thesaurus, synonyms, definitions and translations. adj. simultaneously - WordReference thesaurus: synonyms, discussion and more. Synonyms and Antonyms of Simultaneously. See more. simultaneously synonyms, simultaneously pronunciation, simultaneously translation, English dictionary definition of simultaneously. Jump to navigation Jump to search. Definition from Wiktionary, the free dictionary.