Imperiousness and Mousiness

Opposite meaning words

Imperiousness noun - An exaggerated sense of one's importance that shows itself in the making of excessive or unjustified claims.

Usage example: the imperiousness of that fashion designer irritates everyone around her

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Mousiness is an antonym for imperiousness.

Definitions of Imperiousness not found.

Imperiousness is an antonym for mousiness.

Cite this Source

Mousiness and Imperiousness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/imperiousness/mousiness

Imperiousness & Mousiness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/imperiousness/mousiness>.

Mousiness or Imperiousness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/imperiousness/mousiness.

Google Ngram Viewer shows how "imperiousness" and "mousiness" have occurred on timeline