Efficiency
Efficiency noun - The power to produce a desired result.
Feck and efficiency are semantically related. In some cases you can replace term "Feck" with "Efficiency", this nouns are similar.
Feck
Cite this Source
Feck and Efficiency. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/efficiency/feck
Efficiency & Feck. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/efficiency/feck>.
Feck or Efficiency. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/efficiency/feck.
Google Ngram Viewer shows how "efficiency" and "feck" have occurred on timeline