Synonyms of speed

1 Syllable
zoom, meth, stp, hie, dart, scoot, flown, lick, clip, ran, flit, fly, flied, snap, pace, whisk, dashed, flew, rush, zooms, steam, gait
2 Syllables
bennie, uppie, dispatch, coursing, zoomed, hustle, benny, dexy, hand-walk, eased, haste, quickness, hurtled, hurtling, liven, furthers, pelting, hustled, constrait, whizzed, shagging, rustle, hurtle, flat-hat, chased, speeder, scampers, gallop, quickens, stoning, flitted, livens, darted, force, quicken, easing, darting, whisking, whizzing, chasing, zooming, fastness, hotfoot, scooting, pelted, briskness, fleetness, hurry, promptness, seagull, shagged, rounders, playboy, scooted, flathat, coursed, scamper, hying, breeze, whisked, tomcat, swiftness, headway
3 Syllables
livening, furthered, galloped, furthering, livened, careered, propulsion, quickened, propulsions, barrelled, scampered, urgency, progressed, eagerness, careering, bicycling, aviate, scampering, momentum, bicycled, galloping, promoted, barreled, rapidness, whorehound, untighten, dispatched, readiness, skedaddle, bulleted, forwarding, promoting, speediness, advancing, progressing
4 Syllables
liveliness, velocity, expedite, rapidity, alacrity, expedited, agility, activity, legerity, promptitude, lickety-split, expedition, expediting, celerity, festinate
5 Syllables
expeditiousness, amphetamine, vehiculate, facilitating, facilitated, facilitate, acceleration, precipitancy, precipitation