SWIFTLY

adv. fast, quickly, speedily, rapidly, expeditiously; briskly, hurriedly, hastily, suddenly, abruptly, in a flash, in a trice, in the wink of an eye, before you can say 'Jack Robinson', before you can say 'knife', like a shot, in an instant, in (less than) no time, precipitately, unexpectedly, Colloq like greased lightning, US lickety-split, in a jiffy, Slang pronto, like a bat out of hell The assembly is done much more swiftly by machine Swiftly, I ducked into a doorway to avoid being seen.