amaze astonish astound awe awestrike bedaze bedazzle bewilder blow down blow over boggle bowl down bring down bulldog cast down chop down confound cut down dash down daze dazzle deck down drop dumbfound dumbfounder electrify fell fetch down flabbergast flatten floor frighten ground hew down jar jolt knock down knock over lay level lay low lay out level mow down overwhelm paralyze perplex petrify precipitate prostrate pull down rase raze send headlong shake shock spread-eagle stagger startle strike dead strike dumb strike with wonder stun stupefy supinate surprise take aback take down throw throw down topple trip tumble whack down