Efficiencies
Instruments and efficiencies are semantically related. In some cases you can use "Instruments" instead a noun "Efficiencies".
Instruments
Efficiencies and instruments are semantically related. Sometimes you can use "Efficiencies" instead a noun "Instruments".
Mutual synonyms
Cite this Source
Instruments and Efficiencies. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/efficiencies/instruments
Efficiencies & Instruments. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/efficiencies/instruments>.
Instruments or Efficiencies. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/efficiencies/instruments.
Google Ngram Viewer shows how "efficiencies" and "instruments" have occurred on timeline