strike dumb Synonyms

dumbfound flabbergast consternate unnerve thunderstrike throw surprise stupefy stun startle stagger speechless shake up bowl someone over take aback catch off balance leave open-mouthed leave aghast knock for six take by surprise stop someone in their tracks knock the stuffing out of blow someone's mind shush bowl over knock out shock shake discompose dazzle daze confuse confound bewilder benumb bedazzle awe astonish astound disconcert dismay render perplex overwhelm overawe nonplus jolt humble floor dumfound