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Synonyms

unfazed

American  
[uhn-feyzd] / ʌnˈfeɪzd /

adjective

  1. not dismayed or disconcerted; undaunted.

    He was unfazed by his previous failures.


unfazed British  
/ ʌnˈfeɪzd /

adjective

  1. informal not disconcerted; unperturbed

"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 unfazed

un- 1 + faze + -ed 2

Explanation

Use the adjective unfazed for someone who's not disturbed or frightened. You might squirm in your seat and cover your eyes during the scary parts of a movie, while your little sister is completely unfazed. If something doesn't faze, or disturb you, you're unfazed. All of your friends might shriek and run away when a giant spider lands on the sofa beside you, but as a budding arachnologist, you remain unfazed. A common misspelling is "unphased," which isn't a real word. Faze and unfazed are American English words thought to derive from the 15th-century Kentish feeze, "frighten."

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Vocabulary lists containing unfazed

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:

But here Dudamel became more simply an architect of awe, unfazed by Mahlerian uncertainty as he worked his way to an inevitable cosmic grandeur unfazed by uncertainty.

From Los Angeles Times Aug. 5, 2026

But investors have largely been unfazed by the uptick in attacks over the past week.

From MarketWatch Jul. 12, 2026

Though the volatility has rattled many everyday investors in South Korea, Min remains unfazed.

From The Wall Street Journal Jul. 10, 2026

Yet local vendors, who have long since adapted to unwanted police attention, remain unfazed.

From BBC Jul. 5, 2026

“It doesn’t have to be for you,” said Wednesday to Czernobog, unfazed.

From "American Gods" by Neil Gaiman

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