Đồng nghĩa của not to be delayed

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

not to be depended on not to be disclosed not to be forgotten not to be found not to be had not to be had for love nor money not to be considered not to be borne not to beat about the bush Nottingham lace not tightly wrapped not tight