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Synonyms

brash

American  
[brash] / bræʃ /

adjective

brasher, comparative brashest superlative
  1. impertinent; impudent; tactless.

    a brash young man.

  2. hasty; rash; impetuous.

    Synonyms:
    precipitate, foolhardy, imprudent, overhasty, reckless
    Antonyms:
    careful, prudent, wary, cautious
  3. energetic or highly spirited, especially in an irreverent way; zesty.

    a brash new musical.

  4. (used especially of wood) brittle.


noun

  1. a pile or stack of loose fragments or debris, as of rocks or hedge clippings.

  2. brash ice.

  3. Pathology. heartburn.

  4. Scot. and North England Dialect.

    1. a sudden shower or burst of rain.

    2. any sudden, minor sickness or indisposition, especially of the digestive tract.

    3. an assault; attack.

brash 1 British  
/ bræʃ /

adjective

  1. tastelessly or offensively loud, showy, or bold

  2. hasty; rash

  3. impudent

"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

brash 2 British  
/ bræʃ /

noun

  1. loose rubbish, such as broken rock, hedge clippings, etc; debris

"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

brash 3 British  
/ bræʃ /

noun

  1. pathol another name for heartburn

"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

Derived Forms

Inflected Forms

Adjectives

Etymology

Origin of brash

First recorded in 1400–50; (noun) late Middle English brass(c)he “a slap, crash,” perhaps blend of brok(e) ( Old English broc “breach, fragment, sickness”; akin to break ) and dasch “smashing blow”; see dash 1; (adjective) in the sense “brittle” is derivative of the noun; in the sense “hasty” by confusion with rash 1

Explanation

Brash sounds like what it means: harsh, loud, and maybe a little rude. Sometimes that’s good, like when you have a serious rash on your face and give Aunt Nell a brash warning before she showers you with kisses. There's nothing warm and fuzzy about brash. New Yorkers are sometimes thought of as the poster children for brash behavior: they can be bold and brazen. Pushy even. You might find brashness offensive, or maybe you think it's refreshingly direct. If you're a cab driver, a tough exterior might be useful, but being brash probably won’t advance your career if you work in a hotel, where you’re supposed to be polite and welcoming.

Keep Reading on Vocabulary.com

Vocabulary lists containing brash

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:

He hasn't done himself any favours with the way he communicates in public – easily irritable and brash.

From BBC Jun. 30, 2026

Still, for many of the 200,000 Angelenos who voted for Pratt, his brash, social media-fueled campaign was not just a long exercise in trolling.

From Los Angeles Times Jun. 11, 2026

The brash, blunt style he used in reshaping the company also manifested itself in how he spoke to the outside world.

From The Wall Street Journal Jun. 10, 2026

Rollins, reflecting on his nearly seven-decade career in the 2016 interview with AFP, said he had perhaps been too brash with the legends around him.

From Barron's May 26, 2026

I get up to fill the kettle, but a brash alarm rings across the camp, vibrating through the trailer.

From "Internment" by Samira Ahmed

Aukerman, now with a much brasher energy, starts needling Mantzoukas, who bandies jokes back across the net.

From Los Angeles Times Dec. 12, 2024

But if, two years after ChatGPT’s debut, Apple’s biggest rollouts fall into the same PR nightmares that its brasher rivals are still overcoming, what does that say about Big Tech’s biggest bet?

From Slate Nov. 1, 2024

When Rupert took the paper over, he used bigger headlines and brasher stories to blow away his competitors.

From BBC Sep. 22, 2023

But recent months have showed a shift away from the brasher campaigning.

From Reuters Jul. 7, 2023

It was an institution for girls near my house, and the young ladies were faster, brasher, meaner and more prejudiced than any I had met at Lafayette County Training School.

From "I Know Why the Caged Bird Sings" by Maya Angelou

The planet’s brashest sport had arrived at what is putatively “The People’s House” to deliver a night of branded mayhem to the head of state, like gladiators bequeathed to an emperor.

From The Wall Street Journal Jun. 15, 2026

But the brashest experiments in cut-rate flying might subside for years, given shortages of pilots, airport slots, and just about everything else they depend upon.

From Barron's May 8, 2026

As a pro wrestler, Drew McIntyre is one of WWE's biggest and brashest villains.

From BBC Jan. 31, 2025

Having appeared at three Ryder Cups, where he has been one of the brashest characters on the American team, Reed’s decision could see him ineligible for selection in the future.

From Seattle Times Jun. 11, 2022

He shrieked at Conway in particular, mentioning his marriage to one of Trump’s brashest aides.

From New York Times Jul. 11, 2020

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