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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:

“I Want Your Sex” is his first in 12 years, marking a brash and welcome return for a key figure from the revelatory New Queer Cinema movement of the 1990s.

From Los Angeles Times Jul. 24, 2026

New shelters known as hibernacula are being created using peat, tree material and brash to provide safe overwintering areas.

From BBC Jul. 13, 2026

The ‘paradox’ of being both a brash upstart among nations and the oldest continuous democracy.

From The Wall Street Journal Jun. 26, 2026

Census Designated,” Jane’s brash and dramatic 2023 coming-out LP, tipped them as a force beyond the underground.

From Los Angeles Times Jun. 19, 2026

I remember the first time I saw Captain Smith on the docks at Blackwall, how strong and brash he seemed.

From "Blood on the River" by Elisa Carbone

But her very existence gave a certain kind of young woman a compelling model of how to be a brasher, less apologetic, more feminist person in the world.

From Slate Mar. 31, 2026

Some of the newer arrivals like Steve Biggers, a transplant from Nashville and a tea party member, brought a brasher style of politics.

From Los Angeles Times Sep. 19, 2024

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

From Reuters Jul. 7, 2023

The show was launched in 2002 by presenter Jeremy Clarkson and producer Andy Wilman, envisioned as a brasher version of the earlier and altogether more genteel motoring programme it takes its name from.

From BBC Mar. 24, 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

Anglophiles may find themselves marveling at the names signposted on individual homes — names so quintessentially English that even the brashest American developer might pause before slapping them onto a new subdivision.

From New York Times May 1, 2018

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