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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Esfandyar-pour said the platform could deepen understanding of cancer mechanisms and improve predictive accuracy in drug efficacy assessments.—
Aamir Khollam,
Interesting Engineering,
15 Oct. 2025 -
Each disease requires trials to show efficacy of treatment to the FDA.—
Noah Lyons,
San Diego Union-Tribune,
15 Oct. 2025
Noun
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Theetge will be on leave pending an internal investigation on the effectiveness of her leadership, according to a release from the city manager.—
David Ferrara,
Cincinnati Enquirer,
20 Oct. 2025
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Tester notes highlight the blanket’s ease of use and effectiveness.—
Brigitt Earley,
Glamour,
20 Oct. 2025
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“Efficaciousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/efficaciousness. Accessed 23 Oct. 2025.
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