Effectivity and Ineffectiveness

Opposite meaning words

Effectivity noun - Power to be effective; the quality of being able to bring about an effect.

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Ineffectiveness is an antonym for effectivity.

Ineffectiveness noun - Lacking the power to be effective.

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Effectivity is an antonym for ineffectiveness.

Nearby Words: ineffective, ineffectively

Cite this Source

Ineffectiveness and Effectivity. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/effectivity/ineffectiveness

Effectivity & Ineffectiveness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/effectivity/ineffectiveness>.

Ineffectiveness or Effectivity. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/effectivity/ineffectiveness.

Google Ngram Viewer shows how "effectivity" and "ineffectiveness" have occurred on timeline