as in efficacy
the power to produce a desired result
the efficaciousness of exercise in improving physical as well as emotional well-being
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Example Sentences
Recent Examples of Synonyms for efficaciousness
Noun
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Larger trials are needed to confirm the efficacy of azelastine against COVID-19 and to explore the medication’s potential benefits against other respiratory illnesses across more diverse populations and settings, Meiser says.—
Tom Gavin,
EverydayHealth.com,
11 Sep. 2025 -
With four generations in the workplace, understanding the efficacy and differences of communication styles is a must for any leader and a critical component of their leadership style.—
Kathryn Lancioni,
Forbes.com,
11 Sep. 2025
Noun
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Element Human, which uses behavioral AI to measure creative effectiveness, analyzed a recent Jake collaboration with creator Daniel LaBelle.—
Jamie Gutfreund,
Forbes.com,
15 Sep. 2025
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Injection wells could also help reduce Arizona’s carbon footprint through carbon capture, though some scientists question that technology’s effectiveness.—
Austin Corona,
AZCentral.com,
15 Sep. 2025
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“Efficaciousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/efficaciousness. Accessed 18 Sep. 2025.
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