Đồng nghĩa của like a madman

rapidly quickly fast like the wind briskly speedily swiftly hastily expeditiously promptly posthaste precipitately apace fleetly presto pronto abruptly quick hurriedly snappily hotfoot in a rush like blazes like crazy like mad like the clappers at speed in haste in short order at full speed at warp speed in a hurry at a rate of knots at the speed of light flat-out in a flash like a shot like lightning very quickly at a gallop lickety-split post-haste at full tilt by leaps and bounds double quick double-quick full tilt at full throttle at the double chop-chop hell-for-leather fast and furious hell for leather a mile a minute like a bat out of hell like a bomb like a streak like gangbusters like greased lightning like wildfire like a madwoman with dispatch like nobody's business like the deuce like billy-o like a scalded cat PDQ immediately at a lick swift soon instantaneously directly hot fastly instantly nippily flyingly zippily suddenly blisteringly rattlingly dizzily hotly splittingly breathlessly expressly nimbly meteorically shortly forthwith at once without delay acceleratedly right away straightaway now in double quick time summarily livelily precipitously on the double headlong straight away right now straightway cursorily right off as fast as possible rashly unhesitatingly readily instanter rushedly straight off without hesitation presently incontinently actively agilely sharply as soon as possible right punctually mercurially plumb in no time bang with all speed briefly this minute timelily fleetingly early in a second at high speed like a flash at breakneck speed on the spot momentarily anon smartly supersonically this instant in a jiffy unexpectedly perfunctorily before you can say Jack Robinson vigorously wingedly spiritedly speedingly spankingly in two shakes very fast first off in less than no time this very minute here and now there and then passingly unanticipatedly like an arrow from a bow at a fast pace energetically at top speed spryly at a run alertly urgently in an instant helter-skelter seasonably in a moment in a trice before you know it that minute that instant toot sweet tout de suite that very minute velociously on a dime hurry-scurry superficially violently impulsively precipitantly by and by before long peremptorily soon afterward dead ekdam forthright ASAP without further ado due instant contiguously impetuously double-time in nothing flat pell-mell in two shakes of a lamb's tail like a whirlwind with all possible haste dashingly off the bat in the blink of an eye in a minute hypersonically quick as lightning then and there in the twinkling of an eye carelessly acutely first desultorily uninterruptedly furiously movingly sportily arbitrarily erelong casually light-footedly surprisingly within a short time unpremeditatedly overhastily on time animatedly madly spontaneously automatically at short notice willingly in a tick in two ticks in a mo vivaciously like now in no time at all haphazardly on the instant transitorily at a stroke in a wink in a fraction of a second hammer and tongs by return in double time on the spur of the moment in a split second screamingly earlily without a second thought all of a sudden without more ado as fast as one's legs can carry one with great speed tearingly runningly quick-wittedly almost immediately amain hand over hand increasingly this moment this second excessively recklessly jiffy speed preveniently dangerously busily anticipatorily fast-paced sooner express lithely limberly supply lissomly deftly acrobatically startlingly efficiently bustlingly with alacrity with urgency pretty soon by when hurried responsively any second now any moment now diligently lightly in a little while in a bit spasmodically streamingly tantivy adroitly hereupon thereupon straight without any delay direct impatiently ventre à terre at full pelt dangerously fast dynamically irresponsibly incidentally on the nail unusually explosively as swift as an arrow as fast as your legs can carry you without losing time fierily like a bullet out of a gun now or never on the dot spectacularly chop chop in high gear quick as a flash tumultuously in a snap quick as anything before you can say knife in a very short time in a blink dizzyingly in a sec cyclonically very soon quick as a fox effectually effectively hand over fist lightsomely in a New York minute unfussily purposelessly niftily full speed ahead full throttle at maximum speed full sail full speed open throttle full steam ahead unswervingly undeviatingly thoughtlessly eagerly transiently ephemerally brilliantly dazzlingly away heedlessly successively subito without formality without notice without discussion without due process without warning beforehand unthinkingly slightly uninterestedly mechanically inattentively half-heartedly as quickly as possible evanescently frightfully unbearably awfully terribly intensely excruciatingly dreadfully severely piercingly prematurely occasionally sketchily routinely dramatically impressively too quickly on spur of the moment depthlessly uncritically shallowly sloppily randomly sharp first thing betimes ultrasonically lissomely in good time with little delay

like a madwoman like a matchstick like a million dollars like a millpond like an absent-minded professor like an arrow like a lunatic like a loose cannon like a lobster like all get out like a lamb to the slaughter like a house on fire