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
Noun
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But the efficacy of that killswitch is unclear.
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From there the compound would need to clear safety and efficacy testing in clinical trials before it could ever be used with patients.
Noun
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As electronic warfare capabilities continue to proliferate, maintaining navigation and mission effectiveness without constant access to satellite signals has become increasingly important.
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There may be an issue with how the pills dissolve, which could impact their effectiveness.
Noun
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That’s why operational efficiency matters so much in these conversations.
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Salazar says those efficiencies cut the typical transaction timeline roughly in half.
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“Productiveness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/productiveness. Accessed 2 Jul. 2026.
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