English edit

Etymology edit

airheaded +‎ -ness

Noun edit

airheadedness (uncountable)

  1. The quality of being airheaded.
    • 2009 March 25, Neil Genzlinger, “Small Troupe Offering Big Screens, Big Noise”, in New York Times[1]:
      In another recurring bit that looks as if it would be funny under other circumstances, two technology-infatuated chatterboxes try to outdo each other in airheadedness.