dash off Synonyms

dash down ad libitum move quickly make a quick getaway hurry away write hurriedly write untidily clap together or up act without preparation beat a quick retreat go rapidly do off the top of your head do off the cuff do cold dash out beat a hasty retreat from dash away leave quickly leave hastily act spontaneously act according to the situation take a powder busk concoct devise doodle scratch scrawl scribble run off go off at half-cock ad lib toss off knock off fling off scratch off beat a hasty retreat busk it cobble together do offhand