Dictionary.com
Thesaurus.com
Synonyms

quick-witted

American  
[kwik-wit-id] / ˈkwɪkˈwɪt ɪd /

adjective

  1. having a nimble, alert mind.

    Synonyms:
    sharp, clever, smart, perceptive, keen

quick-witted British  

adjective

  1. having a keenly alert mind, esp as used to avert danger, make effective reply, etc

"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

  • quick-wittedly adverb
  • quick-wittedness noun

Etymology

Origin of quick-witted

First recorded in 1520–30; quick + wit 1 + -ed 3