Main entry: dazed, stunned, stupefied, stupid
Definition: in a state of mental numbness especially as resulting from shock
Usage: he had a dazed expression on his face; lay semiconscious, stunned (or stupefied) by the blow; was stupid from fatigue
Main entry: stunned, out, kayoed, knocked out, KO'd
Definition: knocked unconscious by a heavy blow
Main entry: stunned, astonied, astonished, astounded, amazed
Definition: filled with the emotional impact of overwhelming surprise or shock
Usage: an amazed audience gave the magician a standing ovation; I stood enthralled, astonished by the vastness and majesty of the cathedral; astounded viewers wept at the pictures from the Oklahoma City bombing; stood in stunned silence; stunned scientists found not one but at least three viruses