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Synonyms

unceremonious

American  
[uhn-ser-uh-moh-nee-uhs] / ˌʌn sɛr əˈmoʊ ni əs /

adjective

  1. discourteously abrupt; hasty; rude.

    He made an unceremonious departure in the middle of my speech.

  2. without ceremony or formalities; informal.


unceremonious British  
/ ˌʌnsɛrɪˈməʊnɪəs /

adjective

  1. without ceremony; informal, abrupt, rude, or undignified

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of unceremonious

First recorded in 1590–1600; un- 1 + ceremonious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But his exacting standards and quick temper—to say nothing of his combustible relationship with the ensemble’s formidable chief executive, Ernest Fleischmann—resulted in Mr. Thomas’s unceremonious departure from the organization.

From The Wall Street Journal • Apr. 23, 2026

In the ’90s, Kilmer came close to such unceremonious dismissals.

From Salon • Apr. 2, 2025

Mr Yousaf ultimately showed them the door in unceremonious fashion, and within days the Greens made clear they could help return the favour via a confidence vote in Holyrood.

From BBC • Dec. 20, 2024

He’s traveling the country giving six-figure speeches, playing pundit and elder statesman on TV, holding forth at high-brow political forums and, not least, plotting vengeance against those behind his unceremonious ouster as House speaker.

From Los Angeles Times • Apr. 21, 2024

Hermione shoved him back inside the beaded bag every time he did this, and Phineas Nigellus invariably refused to reappear for several days after these unceremonious good-byes.

From "Harry Potter and the Deathly Hallows" by J.K. Rowling

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