Effectualness and Efficiency

Effectualness

Effectualness noun - The power to produce a desired result.
Usage example: the effectualness of that new cancer treatment has yet to be proven

Efficiency and effectualness are semantically related in affect topic. In some cases you can use "Efficiency" instead a noun "Effectualness".

Efficiency

Efficiency noun - The power to produce a desired result.
Usage example: the proven efficiency of citizen patrols in reducing crime in urban neighborhoods

Effectualness and efficiency are semantically related in affect topic. You can use "Effectualness" instead a noun "Efficiency", if it concerns topics such as adeptness.

Nearby Words: efficient, efficiently, efficacy
Cite this Source
Efficiency and Effectualness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/effectualness/efficiency
Effectualness & Efficiency. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/effectualness/efficiency>.
Efficiency or Effectualness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/effectualness/efficiency.
Google Ngram Viewer shows how "effectualness" and "efficiency" have occurred on timeline