productiveness

noun

Definition of productivenessnext
as in efficacy
the power to produce a desired result the prodigious productiveness of the nation's shipyards during World War II

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for productiveness
  1. efficacy
  2. effectiveness
  3. efficiency
Noun
  • The protein building blocks can have anti-inflammatory and muscle-building properties – though studies and safety analyses of their benefits and efficacy as supplements or injections vary widely.
    — Cara Kelly, USA Today, 30 Aug. 2026
  • These second-generation antihistamines have similar efficacy, fewer undesirable side effects, and far less potential for abuse, according to the FDA.
    — Dr. Jill Grimes, CNN Money, 29 Aug. 2026
Definition of efficacy
Noun
  • Calcium and vitamin D are often supplemented together for bone health, but research shows mixed results on their effectiveness in improving bone mineral density or reducing fracture risk.
    — Jennifer Lefton, Verywell Health, 3 Sep. 2026
  • Milwaukee police officials have stood by the technology's effectiveness, despite months of criticism and two officers facing criminal charges for misuse of the system.
    — David Clarey, jsonline.com, 3 Sep. 2026
Definition of effectiveness
Noun
  • That aircraft will put the Z4’s unusual airframe through its first full-scale flight test, bringing JetZero one step closer to finding out whether its efficiency targets can work beyond the drawing board.
    — Aamir Khollam, Interesting Engineering, 31 Aug. 2026
  • Sharing components and collaborating on research will help cut costs and speed up development, as well as add efficiency in economy of scale once the vehicles go into production.
    — ABC News, ABC News, 31 Aug. 2026
Definition of efficiency
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

productive
productiveness
productivity
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Cite this Entry

“Productiveness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/productiveness. Accessed 4 Sep. 2026.

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