Capacity and Effectualness

Capacity

Capacity noun - The physical or mental power to do something.
Usage example: not everyone has the capacity for learning higher math

Effectualness and capacity are semantically related. In some cases you can use "Effectualness" instead a noun "Capacity".

Effectualness

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

Capacity and effectualness are semantically related. Sometimes you can use "Capacity" instead a noun "Effectualness".
Cite this Source
Effectualness and Capacity. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/capacity/effectualness
Capacity & Effectualness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/capacity/effectualness>.
Effectualness or Capacity. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/capacity/effectualness.
Google Ngram Viewer shows how "capacity" and "effectualness" have occurred on timeline