单词	inefficaciousness
释义	inefficacious adjective in·​ef·​fi·​ca·​cious (ˌ)i-ˌne-fə-ˈkā-shəs  : lacking the power to produce a desired effect : ineffective inefficaciously adverb inefficaciousness noun Synonyms counterproductive feckless hamstrung ineffective ineffectual inefficient inexpedient See all Synonyms & Antonyms Example Sentences his efforts to restore the neglected houseplant back to health were belated and sadly inefficacious an inefficacious medication for a rare form of tuberculosis Recent Examples on the Web Day — who grew up watching the spelling bee — came up with the concept of exploring the psyche of a winner with an ultimately inefficacious career in 2015 while at a UCB improv sketch-writing class. NBC News, 6 Oct. 2020 Word History First Known Use 1658, in the meaning defined above inefficaciousness noun as in ineffectiveness Synonyms & Similar Words Relevance ineffectiveness inefficiency ineptitude ineffectualness inefficacy ineffectuality incompetence inability impotence powerlessness incompetency inadequacy incapacity inaptitude disqualification incapability insufficiency Antonyms & Near Antonyms efficiency effectiveness efficaciousness effectualness
随便看	Highlands Highlands of Navesink highlands of navesink Highlands of the Hudson highlier highliest highlife highlifes highlight highlight halftone highlighted highlighter highlighters highlighting highlights highliner highlone highlow highly highly strung highly superior autobiographical memory highmen highness highnesses highpockets

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