Efficiency
Efficiency noun - The power to produce a desired result.
Impact and efficiency are semantically related. In some cases you can use "Impact" instead a noun "Efficiency".
Impact
Impact noun - A forceful coming together of two things.
Efficiency and impact are semantically related. Sometimes you can use "Efficiency" instead a noun "Impact".
Nearby Words: impacted, impacting, impactless
How words are described
Both words in one sentence
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Curiously, while their efficiency is absolute, they take long to recharge, which has a major impact on air combat tactics.
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However, in any campaign, it takes time for mesmers to find all the specialized skills they need to perform at peak efficiency, and even more time to get over the huge learning curve of the class-early mesmers, and unskilled players, are mildly annoying at best, and have minimal impact on anything.
Source: Magikarp Power
Cite this Source
Impact and Efficiency. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/efficiency/impact
Efficiency & Impact. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/efficiency/impact>.
Impact or Efficiency. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/efficiency/impact.
Google Ngram Viewer shows how "efficiency" and "impact" have occurred on timeline