79 entries under piggyback topic. ×

18
accelerate(verb, act, advance, increase, drive)
2
fire up(verb, expression, phrasal verb, make, advance)
2
jazz up(expression, continue, boost, include, reply)
2
make tracks(verb, expression, act, advance, drive)
2
open up(verb, expression, phrasal verb, advance, promote)
2
pour it on(verb, expression, idiom, phrasal verb, press)
2
run up(expression, continue, boost, include, reply)
2
slap on(expression, continue, boost, include, reply)
2
snowball(continue, boost, include, reply)
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)
1
enlarge(verb, advance, increase, raise, swell)
1
expand(verb, advance, increase, raise, swell)
1
go through the roof(verb, expression, idiom, advance, increase)
1
go up(verb, expression, phrasal verb, advance, increase)
1
gunned(verb, advance, timing, stimulate, hunt)
1
gunning(verb, advance, timing, stimulate, hunt)
1
hurl(verb, cause, discharge, speed, hurry)
1
intensate(verb, advance, increase, raise, swell)
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APASmart Define. (2015). speed up thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/speed_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "speed up thesaurus" https://smartdefine.org/speed_up/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, speed up thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/speed_up/thesaurus/synonyms>.
MLASmart Define. "speed up thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/speed_up/thesaurus/synonyms>