Efficacy and Feck

Efficacy

Efficacy noun - The power to produce a desired result.

Feck and efficacy are semantically related. In some cases you can replace term "Feck" with "Efficacy", this nouns are similar.

Feck

Definitions of Efficacy not found.

Efficacy and feck are semantically related. You can use "Efficacy" instead a noun "Feck".

Nearby Word: feckless
Cite this Source
Feck and Efficacy. (2016). Retrieved 2026, August 11, from https://thesaurus.plus/related/efficacy/feck
Efficacy & Feck. N.p., 2016. Web. 11 Aug. 2026. <https://thesaurus.plus/related/efficacy/feck>.
Feck or Efficacy. 2016. Accessed August 11, 2026. https://thesaurus.plus/related/efficacy/feck.
Google Ngram Viewer shows how "efficacy" and "feck" have occurred on timeline