a corps perdu ado agitation amain apace at once brouhaha bundle bustle by forced marches carelessly chase commotion crowd cursorily dash dash off dash on desperately disturbance double-time drive ebullience ebullition eddy effervescence embroilment expeditiously feery-fary ferment fermentation festinate feverishly flurry flutter fume furiously get going get moving hand over fist happen what may haste hasten hastily head over heels headfirst headforemost headlong heedlessly heels over head helter-skelter holus-bolus hotfoot hotheadedly hurly-burly hurriedly hurry hurry on hurry through hurry up hustle immediately impetuously in passing instantly leap like crazy like mad lose no time madly make haste move quickly on the run overeagerly overenthusiastically overzealously pell-mell perturbation plunge post precipitantly precipitately precipitously press on promptly push on quickly race ramble-scramble recklessly ruffle run rush rush through scamper scramble scurry scuttle slam-bang slap-bang slapdash speedily spurt stir superficially swiftly swirl swirling tear to-do tumult turbulence turmoil uproar vortex wantonly whirl wildly with a rush with all haste with dispatch with haste yeastiness