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Synonyms

solemnity

American  
[suh-lem-ni-tee] / səˈlɛm nɪ ti /

noun

solemnities plural
  1. the state or character of being solemn; earnestness; gravity; impressiveness.

    the solemnity of a state funeral.

  2. Often solemnities. a solemn observance, ceremonial proceeding, or special formality.

    the solemnities of Easter.

  3. Law. a formality that renders an act or document valid.


solemnity British  
/ səˈlɛmnɪtɪ /

noun

  1. the state or quality of being solemn

  2. (often plural) solemn ceremony, observance, celebration, etc

  3. law a formality necessary to validate a deed, act, contract, etc

"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

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Etymology

Origin of solemnity

First recorded in 1250–1300; Middle English solempnete, from Old French, from Latin sollemnitās; equivalent to solemn + -ity

Explanation

Put on a straight face when you think of the word solemnity; it is used for occasions that are all about seriousness and dignity. The word solemnity has been around since the fourteenth century helping people describe the mood of occasions ranging from funerals of beloved public figures to ceremonies welcoming United Nations dignitaries. This is the noun form of the adjective solemn, and you’ll often see it used with “of,” as in “the solemnity of the occasion called for hushed voices.”

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Vocabulary lists containing solemnity

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.

Pope Leo XIV celebrates a mass on the Solemnity of the Epiphany of the Lord in St Peter's Basilica, after closing the Holy Door, marking the end of the Jubilee year.

From Barron's • Jan. 6, 2026

On Friday, Catholics will celebrate the Solemnity of the Most Sacred Heart of Jesus, a feast day meant for the faithful to reflect on God’s love for mankind.

From Los Angeles Times • Jun. 15, 2023

Solemnity turned into panic when fans tried to charge the gates of the mansion and the cemetery.

From New York Times • Jan. 22, 2023

It was opened on Dec. 8, 2015, the Solemnity of the Immaculate Conception.

From Washington Times • Nov. 15, 2016

My Vigor cools to speak of him, so girt is he in Solemnity — Helm and Hauberk — with only the Eyes peering out through the gloomy Visor.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume I: The Pox Party" by M.T. Anderson

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