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Synonyms

big deal

American  
[big deel] / ˈbɪg ˈdil /

noun

  1. an important or impressive person or thing.

    to make a big deal out of nothing;

    I hear he's a big deal on Wall Street now.

  2. (used ironically as an interjection to indicate that one considers something to be unimportant or unimpressive).

    So you're the mayor's cousin—big deal!


idioms

  1. (it’s) no big deal. no big deal

big deal British  

interjection

  1. slang an exclamation of scorn, derision, etc, used esp to belittle a claim or offer

"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

big deal More Idioms  
  1. A matter of great interest or importance, as in Performing in Symphony Hall is a big deal for everyone in the chorus . [c. 1940] Also see under make a federal case out of .

  2. So what? Who cares? For example, So you got the job after all—well, big deal! This use of the phrase as an ironic interjection dates from approximately the same time.


Etymology

Origin of big deal

First recorded in 1945–50

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.

I scowled, which wasn’t a big deal since everyone in the room was wearing a similar disgruntled expression, although I was pretty sure it wasn’t because their simulation test hijack wasn’t going as they’d planned.

From Literature

“I’m hoping it’s not no big deal, but we’ll get her checked out and just want to take the precaution and pull her out of those lineups,” McDonald said.

From Los Angeles Times

Plus, why video glitches in job interviews are a big deal and how America’s billionaire women amassed their fortunes.

From The Wall Street Journal

In a world where pharmaceutical companies are racing to distinguish themselves from competitors, results like these are a big deal.

From Barron's

“Oh, it’s . . . it’s no big deal,” Major Puff replied.

From Literature