Synonyms and related words :
alarm, amaze, anneal, appall, astonish, astound, awe, awestrike, bedaze, bedazzle, bemuse, benumb, bewilder, boggle, bowl down, bowl over, calcify, callous, case harden, confound, cornify, crystallize, daze, dazzle, disconcert, dismay, dumbfound, dumbfounder, firm, flabbergast, fossilize, freeze, frighten, harden, horrify, indurate, lapidify, lithify, numb, ossify, overwhelm, paralyze, perplex, scare, scare stiff, scare to death, shock, stagger, startle, steel, strike dead, strike dumb, strike terror into, strike with wonder, stun, stupefy, surprise, temper, terrify, toughen, turn to stone, vitrify