as in arrogance
an exaggerated sense of one's importance that shows itself in the making of excessive or unjustified claims
the imperiousness of that fashion designer irritates everyone around her
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Recent Examples of imperiousness
Love this imperiousness aimed at doctors from a hospital bed.
—
Emma Specter, Vogue, 21 Nov. 2025
Emma Specter, Vogue, 21 Nov. 2025
Recent Examples of Synonyms for imperiousness
Noun
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Despite trariffs, military power, dollar dominance and presidential arrogance, isolation, America will triumph.—
Letters to the Editor,
Hartford Courant,
23 Jan. 2026
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Adriana is immediately aware of his confidence—bordering on arrogance—but also senses potential chemistry in their skating styles.—
Isabella Wandermurem,
Time,
22 Jan. 2026
Noun
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At the same time, Chinese state media reportedly released images emphasizing Beijing’s technological and military superiority, while highlighting its ability to take Taiwan by force if necessary.—
Chris Young,
Interesting Engineering,
9 Feb. 2026
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Unlike the Cold War-era contest between the Soviet Union and the United States, which was driven by governments seeking to demonstrate technological superiority, today's race is increasingly powered by private companies and commercial competition.—
Sharmila Kuthunur,
Space.com,
8 Feb. 2026
Cite this Entry
“Imperiousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/imperiousness. Accessed 14 Feb. 2026.
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