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Synonyms & Antonyms of inefficacy
as in inefficiency, ineffectiveness
Synonyms & Near Synonyms for inefficacy
Antonyms & Near Antonyms for inefficacy
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“Inefficacy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inefficacy. Accessed 23 May. 2022.
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Time Traveler for inefficacy
The first known use of inefficacy was circa 1615
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