fatuousness

Variant of fatuous

adjective

  1. complacently stupid or inane; silly; foolish
  2. Archaic like an ignis fatuus; illusory; unreal

Origin: L fatuus, foolish < IE base *bhāt-, to strike > batter

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
link/cite print suggestion box