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Synonyms

no-brainer

American  
[noh-brey-ner] / ˈnoʊˈbreɪ nər /

noun

  1. Informal. anything requiring little thought or effort; something easy or simple to understand or do.


no-brainer British  
/ ˌnəʊˈbreɪnə /

noun

  1. slang something which requires little or no mental effort

"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

no-brainer Cultural  
  1. Something that is absurdly simple or easy and requires little thought: “Making pumpkin pie can be a no-brainer if you use frozen pastry and canned filling.”


Etymology

Origin of no-brainer

First recorded in 1975–80

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.

For a mere $20 it was a no-brainer to bring to a casual dinner with friends, where this pleasingly easy-drinking sparkler proved to be a big hit.

From The Wall Street Journal

Cincinnati-Miami was a no-brainer flex candidate back in October when both teams were reeling.

From Los Angeles Times

For dairy farmers like him, harnessing the natural power of his cow's daily waste is a no-brainer.

From BBC

When a major studio promotes its latest blockbuster, it’s a no-brainer to highlight the popular intellectual property at the center.

From Los Angeles Times

But “no-brainer” takes on a dual meaning when it comes to “Five Nights at Freddy’s 2,” a laughably cheesy, empty-headed follow-up that makes the mediocre prior film shine in comparison.

From Los Angeles Times