Đồng nghĩa của on the double

promptly quickly fast rapidly pronto swiftly snappily speedily expeditiously hastily quick fleetly hurriedly swift hurried chop-chop in a flash lickety-split full tilt like a shot flat-out chop chop double-time in haste like wildfire very quickly like greased lightning in double time in high gear like an arrow from a bow at full speed like crazy at a rate of knots as fast as possible hell for leather like a whirlwind like the clappers like billy-o in double quick time nippily with all possible haste like the deuce like a bat out of hell at the speed of light with all speed at high speed posthaste at full tilt like blazes at a run at a gallop a mile a minute at warp speed at breakneck speed briskly like a bomb like lightning like mad like the wind post-haste like a scalded cat double quick apace at the double express at speed with dispatch madly soon double-quick agilely nimbly subito on spur of the moment presto hotfoot hot without delay PDQ in a hurry too quickly hell-for-leather unpremeditatedly suddenly heedlessly straightaway

immediately instantly directly promptly pronto forthwith instantaneously now straightway straightaway instanter presently incontinently headlong right plumb bang PDQ right away right now straight off right off at once quickly straight away without delay in no time posthaste post-haste on the spot speedily without hesitation in double quick time in a flash rapidly fast this instant this minute tout de suite on a dime as soon as possible unhesitatingly off the bat soon shortly without further ado in a jiffy there and then toot sweet swiftly summarily that instant that minute before you can say Jack Robinson this very minute double quick early expeditiously like a shot lickety-split chop-chop in short order here and now in nothing flat in a second then and there that very minute presto hastily fleetly momentarily in an instant forthright like now in the twinkling of an eye like a flash ekdam quick snappily apace briskly double-quick without more ado urgently abruptly first off at short notice quick as lightning in a fraction of a second in a moment in the blink of an eye on the instant in less than no time with all speed in a minute in a trice in a wink anon suddenly without a second thought punctually seasonably first on time by and by within a short time in a hurry at the double in a split second in two shakes on the dot now or never like greased lightning dead instant at a stroke in a New York minute like lightning straight contiguously all of a sudden spontaneously as quickly as possible like an arrow from a bow double-time before the ink is dry on the page at the speed of light by return hotfoot before you know it in no time at all due ASAP at warp speed away right off the bat from the word go with little delay flat-out sharp at this point at this moment this day at this point in time at this juncture full tilt hot hell-for-leather swift soon afterward as fast as possible hereupon on the nail thereupon with dispatch with all haste in two shakes of a lamb's tail in a little while before long in a tick in a short time in due time before one can say knife in the near future in the same breath in the bat of an eye outright soon after a.s.a.p. soon enough with no delay before you can say knife hurriedly sooner pretty soon by when any second now any moment now without warning without notice out of the blue unexpectedly on the spur of the moment this moment precipitately unanticipatedly unawares all at once very soon in two ticks in a mo this second very quickly by surprise arbitrarily without any delay in the wink of an eye at a rate of knots at full tilt like the clappers like the deuce a mile a minute in a snap like a bat out of hell like a bomb like the wind at full speed hell for leather in a sec like billy-o like a scalded cat at a lick at a gallop at speed like a madwoman like a madman in a blink on the barrelhead plump direct cleanly increasingly amain hand over hand in a bit enthusiastically gladly eagerly very willingly meteorically asudden surprisingly readily in a jiff magically unpredictably sharply peremptorily unforeseen right at this time at this moment in time any second in a twinkling any minute now in next to no time any minute in a nanosecond hand over fist without formality without due process quick as a flash without discussion quick as anything quick as a fox in a very short time on spur of moment like magic without preparation then afterward again tomorrow short ere long jiffy speed at full throttle like wildfire by leaps and bounds like gangbusters just now very fast

double time double march double-quick forced march haste slow jog

hasty quick fast rapid speedy swift brisk fleet hurried brief fleeting passing short cursory expeditious perfunctory snappy flying impatient blistering breakneck breathless dizzy fiery hot lightning nippy prompt rattling splitting whirlwind zippy galloping hurrying rathe urgent abrupt agile eager harefooted pronto quickened quickie slambang slapdash sudden thoughtless transitory chop-chop fleet-footed rapid-fire nimble in nothing flat lively immediate express instant instantaneous precipitate active light-footed headlong winged screaming speedball alacritous mercurial meteoric expeditive fleet of foot accelerated sharp overnight precipitous volant high-speed fast-track double time whistle-stop quick as a wink PDQ deft supple lissom limber nimble-footed acrobatic lithe light quick-moving spry sprightly ready smart fast-moving swift-footed spanking unhesitating punctual twinkle-toed lightsome cracking rushed without delay peremptory short-lived double-quick unexpected barrelling summary barreling light of foot very fast like crazy like mad shaking a leg like greased lightning desultory momentary superficial rash casual on-the-spot direct transient temporary ephemeral sketchy spirited evanescent fugacious impermanent energetic offhand timely unanticipated unforeseen unthinking rushing impulsive flash quick-fire flitting at speed short-term vigorous careless token supersonic slight inattentive incidental fugitive little flat-out unceremonious split-second deciduous drive-by limited snap impetuous without warning turbo velocious hypersonic uninterested surprising up-tempo mechanical overhasty gadarene alert shallow glancing pacey early uncritical depthless dismissive helter-skelter rude half-hearted slipshod animated half-baked pell-mell fading startling haphazard vivacious awful curtailed violent unlooked-for without notice surface-level temporal straightaway shifting spasmodic precipitant short and sweet volatile vanishing flashing wee gone in flash ultrarapid ultrafast in wink of an eye unpremeditated forthwith jerky determined no-nonsense resolute efficient prevenient arbitrary anticipatory diligent spur-of-the-moment touch-and-go willing excessive reckless rush effectual effective dangerous tantivy dashing succinct infinitesimal without formality without hesitation bustling severe excruciating dreadful unbearable terrible intense piercing frightful going nifty hurry-up with good acceleration hurricane cyclonic tumultuous tornado responsive zooming streaming irresponsible lissome speeding ultrasonic adroit furious unenduring interim without discussion fast-tracked dreamlike extremely fast dangerously fast fast-paced unfussy purposeless unconsidered now or never not to be delayed impromptu acute perishable inadequate nodding trite like lightning explosive unusual speeded hit-or-miss at full tilt trifling uncivil undignified impolite discourteous imperfect flimsy partial insincere inconsequential feigning paltry flash in the pan here today and gone tomorrow fly-by-night nasty hastening indifferent routine automatic unpleasant not bargained for out of the blue random sloppy off unmannerly unconcerned harsh disagreeable spontaneous lackadaisical losing no time crude disinterested insensible apathetic pococurante uncurious complacent insouciant nonchalant negligent brutal hit or miss incurious slovenly wooden heedless hair-trigger brusque shocking unpredicted unforgiving on the spot in a flash cool phoning it in walking through it laid-back going through the motions

chop-chop fast immediately quickly at once right away right now without delay at the double with no delay

on the drawing board on the east side of on the edge on the edge of on the edge of one's seat on the edge of your seat on the dot of … on the dot on the doorstep of on the doorstep on the dole on the docket