Synonyms and related words :
amaze, astonish, astound, awe, awestrike, bedaze, bedazzle, bewilder, boggle, bowl down, bowl over, confound, daze, dazzle, dumbfound, dumbfounder, overwhelm, paralyze, perplex, petrify, shock, stagger, startle, strike dead, strike dumb, strike with wonder, stun, stupefy, surprise