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Synonyms

celerity

American  
[suh-ler-i-tee] / səˈlɛr ɪ ti /

noun

  1. swiftness; speed.

    Synonyms:
    dispatch, alacrity

celerity British  
/ sɪˈlɛrɪtɪ /

noun

  1. rapidity; swiftness; speed

"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

Synonym Usage

See speed.

Etymology

Origin of celerity

First recorded in 1480–90; earlier celerite, from Middle French, from Latin celeritās, equivalent to celer “swift” + -itās -ity

Explanation

While it looks a lot like "celery," celerity means something that vegetables are not — fast moving. Gossip often travels with celerity, as do children trying to get to a big plate of cookies. When you see the word celerity, think accelerate, like a car when you step on the gas. Both words share the Latin root celer which means "swift." You may want to study for exams with celerity, but using a slower, more methodical approach will often yield better results.

Keep Reading on Vocabulary.com

Vocabulary lists containing celerity

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.

See Examples For:

And if meat must be produced ever more quickly, surely it should also be consumed with maximum celerity?

From The Wall Street Journal ● Jul. 13, 2026

Enriquez’s plots deteriorate with satisfying celerity: In “The Cart,” a curse strips an entire neighborhood of its livelihood within approximately three pages.

From New York Times ● Feb. 2, 2021

The officer reacted with celerity, producing, seemingly out of nowhere, a tube that he deposited in his master’s hand.

From The Guardian ● Dec. 2, 2018

It is time for her and the state of West Virginia to get on with it - celerity and all.

From Washington Times ● Sep. 27, 2017

She hastened to ring the bell; and when the tray came, she proceeded to arrange the cups, spoons, &c., with assiduous celerity.

From "Jane Eyre" by Charlotte Brontë

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