Asynchronous and Concurrent

Opposite meaning words

Asynchronous adjective - Not synchronous; not occurring or existing at the same time or having the same period or phase.

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Concurrent is an antonym for asynchronous in not occurring at the same time topic.

Concurrent adjective - Existing or occurring at the same period of time.

Usage example: concurrent expeditions to the Antarctic that were in a race to reach the South Pole

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Asynchronous is an antonym for concurrent.

Cite this Source

Concurrent and Asynchronous. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/asynchronous/concurrent

Asynchronous & Concurrent. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/asynchronous/concurrent>.

Concurrent or Asynchronous. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/asynchronous/concurrent.

Google Ngram Viewer shows how "asynchronous" and "concurrent" have occurred on timeline