Антонимом quite slow

fast quick rapid swift brisk flying hasty prompt racing speeding dizzy lightning rushing speedy accelerated blistering bolting careering energetic fleeting hectic hurrying nimble snappy expeditious expeditive express hurried meteoric scurrying sharp supersonic active barreling breakneck breathless fleet hypersonic rattling rocketing running scooting scudding sprightly turbo ultrafast ultrarapid velocious warp-speed whirling whirlwind whisking zipping zippy fast-moving fleet-footed high-speed nippy precipitate quickie quick-moving up-tempo lively rushed brief impatient cursory nervous energizing interesting exciting frantic flat-out energising on-the-ball punctual eager enthusiastic diligent ready zealous hard-working moving

brief short fleeting momentary ephemeral passing prompt temporary fugacious quick swift transitory evanescent transient short-lived short-term abbreviated abridged condensed concise decurtate breviloquent curtate unsustained unprolonged pithy compressed

early advanced forward ahead of schedule ahead of time in advance

bright intellectual smart academic brilliant clever intelligent educated erudite genius knowledgeable perceptive bookish brainy gifted knowing learned astute cerebral cognizant discerning exceptional insightful logical percipient perspicacious precocious rational sagacious wise alert apt fast genial hyperintelligent keen nimble prudent quick quick-witted sage sensible sharp sharp-witted supersmart ultrasmart heady sapient well-read judicious ingenious sound sane witty resourceful savvy thinking shrewd understanding practical incisive intuitive attentive reasonable canny on the ball slick eggheaded articulate considered enlightened profound practicable appropriate possible feasible workable valid well-advised comprehending capable whiz deep scholarly receptive very smart accomplished serious mindful proficient lettered literate well-informed schooled inventive nimble-witted quick off the mark deft acute observant commonsensical uncrazy balanced informed sensitive able mercurial adept crafty ready clear argute politic quick-thinking calculating compos mentis witting aware responsible sly wily streetwise artful cunning level-headed farsighted

gripping absorbing compelling enthralling riveting thrilling addictive captivating dramatic fascinating interesting arresting consuming engaging engrossing entertaining entrancing immersing intriguing mesmerising mesmerizing stimulating bewitching exciting involving monopolising monopolizing transfixing amusing distracting preoccupying spellbinding action-packed diverting unputdownable exhilarating eventful rousing intoxicating stirring inspiring remarkable appealing memorable noteworthy impressive tantalizing electric fine enchanting striking breathtaking pleasing charismatic vibrant pleasurable marvelous inviting alluring spectacular astonishing magical marvellous wondrous exceptional amazing refreshing wonderful provocative moving enticing electrifying delightful fabulous beguiling attention-grabbing thought-provoking out of the ordinary worthy of note tantalising motivating curious seductive vivid enjoyable attractive magnetic charming prepossessing unique affecting dynamic eye-opening inspired happy unboring imaginative powerful facile easy good explosive splendid excellent terrific outstanding great awesome invigorating fantastic sensational arousing newsworthy glorious showy superb exhilarative super wild spine-tingling nerve-racking mind-boggling mind-blowing envigorating energising mind-bending heart-stopping adrenaline-charged hair-raising energizing suspenseful enlivening rip-roaring astounding animating hypnotic piquant mesmeric compulsive portentous

eager keen determined enthusiastic excited ready unhesitant dying itching pumped raring thirsty unhesitating willing bold craving decisive disposed hasty impatient inclined intent pining confident gagging juiced reckless restless stoked voracious amenable

hectic bustling buzzing crowded frenetic lively busy chaotic frantic wild boisterous disordered manic riotous turbulent vibrant feverish frenzied rumbustious tumultuous fast and furious in a lather very active very busy

flourishing bustling developing thriving busy growing lively prospering prosperous booming burgeoning buzzing progressing rich animated expanding golden productive strong blooming blossoming fruitful mushrooming profitable roaring fast-growing humming lush vibrant active healthy prolific well off improving dynamic robust wealthy successful

active animated energetic alert vigorous spirited stimulated busy caring lively responsive vital vivacious dynamic industrious moving full of life alive and kicking vibrant involved ambitious motivated enterprising enlivened mobile tireless strong alive hard-working hurried nimble agile sprightly diligent occupied swift brisk enthusiastic high-spirited on the go on the move full of beans

exciting interesting absorbing engaging gripping engrossing thrilling exhilarating intriguing involving rousing dramatic riveting adventurous enthralling envigorating invigorating stimulating stirring compelling explosive breathtaking hot cliffhanging intense lively powerful wild exhilarative startling electric suspenseful arousing heart-stopping mind-bending mind-blowing mind-boggling vibrant sexy spirited vivacious interested delicate airy buoyant unburdensome fun

industrious energetic active busy diligent vigorous assiduous conscientious enthusiastic hard-working intent

abrupt sudden broken overnight instantaneous uneven intermittent rapid irregular discontinuous infrequent

willing disposed eager inclined confident enthusiastic keen happy open prepared ready accommodating anxious bold freewill game in favor in favour in the mood obliging predisposed prone receptive responsive well-disposed wilful willful

early inopportune precocious premature unseasonable untimely ahead

quicken accelerate hasten hurry aid rush advance expedite increase raise boost bundle fast-track whisk gee up hurry up speed up step up pick up speed help assist encourage forward promote further facilitate allow release push support liberate let go permit continue free stimulate enable speed ease drive abet do precipitate open motivate inspire impel smooth spur simplify persuade expede let approve loosen unlock unfasten go face meet smooth the path of make possible smooth the way for keep going carry out favour favor reveal uncover begin start unmask lay bare persevere maintain unblock strengthen grow expand

try harder work harder

accelerate drive faster gain momentum gather speed go faster increase speed move faster step on it speed up

intensify escalate increase accumulate balloon bourgeon build burgeon enlarge expand grow mount mushroom rise snowball soar swell wax magnify multiply strengthen advance develop enhance extend forward incite pick up prolong revive win

unblock clear unclog unstop clear out release clean out discharge disencumber empty free free up purge liberate open unburden unpack

quickly quick rapidly swiftly fast hastily speedily briskly swift apace expeditiously fleetly hurriedly meteorically snappily posthaste post-haste at a fast pace at breakneck speed at full speed at full tilt at high speed at speed at the speed of light at warp speed full tilt in haste like a bat out of hell like a flash like lightning like the wind very fast

quite soon quite the opposite of quite well quits quittance quittances quite possibly quite likely quite good quite a number quite a lot of quite a few