Stun

Verb

 * 1)  To incapacitate; especially by inducing disorientation or unconsciousness.
 * Bill tried to stun the snake by striking it on the head.
 * In many European countries cattle have to be stunned before slaughtering.
 * 1)  To shock or surprise.
 * The celebrity was stunned to find herself confronted with unfounded allegiations on the front page of a newspaper.
 * He stood there stunned, looking at the beautiful, breath-taking sunrise.
 * 1)  To hit the cue ball so that it slides without topspin or backspin (and with or without sidespin) and continues at a natural angle after contact with the object ball

Adverbs for Stun
momentarily; physically; emotionally; staggeringly; spiritually; utterly; partially; terrifically.

Thesaurus
KO, amaze, anesthetize, appall, astonish, astound, awake the dead, awe, awestrike, bedaze, bedazzle, bemuse, benumb, besot, bewilder, blast, blast the ear, blunt, boggle, boom, bowl down, bowl over, chloroform, coldcock, confound, crash, crescendo, daze, dazzle, deaden, deafen, desensitize, din, discombobulate, dope, drug, dull, dumbfound, dumbfounder, electrify, etherize, fill the air, flabbergast, freeze, frighten, horrify, jar, jolt, kayo, knock out, knock senseless, knock stiff, knock unconscious, lay out, narcotize, nonplus, numb, obtund, overcome, overwhelm, palsy, paralyze, peal, perplex, petrify, put to sleep, rattle the windows, rend the air, rend the ears, resound, ring, rise, rock the sky, scare stiff, scare to death, shake, shake up, shock, split the eardrums, split the ears, stagger, startle, startle the echoes, strike dead, strike dumb, strike terror into, strike with wonder, stupefy, surge, surprise, swell, take aback, terrify, thunder