2
run(verb, act, rush, dash, speed)
2
run up(expression, continue, boost, include, reply)
2
sally(verb, act, drive, run, rush)
2
scoot(verb, act, drive, run, rush)
2
scurry(verb, act, run, rush, dash)
2
shake a leg(verb, expression, idiom, act, drive)
2
slap on(expression, continue, boost, include, reply)
2
smoke(verb, act, drive, run, rush)
2
snowball(continue, boost, include, reply, piggyback)
2
soup up(expression, continue, boost, include, reply)
2
step on gas(verb, expression, idiom, act, advance)
2
tack on(expression, continue, boost, include, reply)
2
turn on steam(verb, expression, idiom, act, drive)
2
whirl(verb, act, run, rush, dash)
2
whish(verb, act, drive, run, rush)
2
whisk(verb, act, run, rush, dash)
2
whiz(verb, act, drive, run, rush)
2
zip(verb, act, drive, run, rush)
1
ZIP
1
abate(verb, calm, quiet, help, reduce)
11 years ago|4k views|share |citing 
APASmart Define. (2015). speed up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/speed_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "speed up thesaurus" https://smartdefine.org/speed_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, speed up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/speed_up/thesaurus/synonyms>.
MLASmart Define. "speed up thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/speed_up/thesaurus/synonyms>