Astir and Efficacious

Related words

Astir adjective - Marked by much life, movement, or activity.

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Efficacious and astir are semantically related. In some cases you can use "Efficacious" instead an adjective "Astir".

Efficacious adjective - Producing or capable of producing a desired result.

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Astir and efficacious are semantically related. Sometimes you can use "Astir" instead an adjective "Efficacious".

Cite this Source

Efficacious and Astir. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/astir/efficacious

Astir & Efficacious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/astir/efficacious>.

Efficacious or Astir. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/astir/efficacious.

Google Ngram Viewer shows how "astir" and "efficacious" have occurred on timeline