no-brainer

[ noh-brey-ner ]
/ ˈnoʊˈbreɪ nər /

noun

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

Origin of no-brainer

First recorded in 1975–80

Example sentences from the Web for no-brainer

British Dictionary definitions for no-brainer

no-brainer
/ (ˌnəʊˈbreɪnə) /

noun

slang something which requires little or no mental effort

Cultural definitions for no-brainer

no-brainer

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.”