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consternation

American  
[kon-ster-ney-shuhn] / ˌkɒn stərˈneɪ ʃən /

noun

  1. a sudden, alarming amazement or dread that results in utter confusion; dismay.

    Synonyms:
    horror, fright, panic, fear, terror, alarm, bewilderment
    Antonyms:
    equanimity, composure

consternation British  
/ ˌkɒnstəˈneɪʃən /

noun

  1. a feeling of anxiety, dismay, dread, or confusion

"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

Etymology

Origin of consternation

First recorded in 1605–15, consternation is from the Latin word consternātiōn- (stem of consternātiō ). See consternate, -ion

Explanation

Consternation is a noun that can stop you in your tracks because it means "a sudden, alarming amazement or dread that results in utter confusion; dismay." If you have a sense of consternation you have become afraid, disoriented, or completely befuddled. It comes from the Latin roots con- and -sternare, which means "spread out." Picture all of your thoughts strewn about, nothing makes sense and you might experience a state of consternation. Like the nightmare about the class you forgot to go to in high school and now you have to take the final exam!

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Vocabulary lists containing consternation

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.

Najim was arrested in Italy but released and returned to Libya, sparking a major political row in Italy and consternation at the ICC.

From Barron's • May 19, 2026

Air India is currently the biggest loss-making entity within the Tata Group - which took over the ailing carrier from the government in 2022 - and a point of growing consternation for the Tata board.

From BBC • May 12, 2026

Though there was some consternation on Wall Street after Amex announced the change, Le Caillec said that retention rates have been “extremely strong,” with no meaningful difference after the refresh.

From MarketWatch • Apr. 23, 2026

The operation brought together the CIA officers and state authorities in Chihuahua, and that collaboration was a source of consternation for Mexican federal officials.

From Los Angeles Times • Apr. 22, 2026

Contact with Indians caused Europeans considerably more consternation.

From "1491" by Charles C. Mann

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