31 entries under rapidly topic. ×

6
swiftly(adverb, quickly, soon, snappily)
5
hastily(adverb, quickly, speedily)
5
quickly(adverb, fast, soon, swiftly)
4
in haste(expression, adverb, quickly, soon)
4
pronto(adverb, fast, quickly, soon)
4
speedily(adverb, quickly)
3
at once(expression, adverb, quickly, soon)
3
hurriedly(adverb, quickly, soon, swiftly)
3
immediately(adverb, quickly, speedily)
2
apace(adverb, fast, quickly, speedily)
2
fast(adverb, speedy, brisk, quickly)
2
full tilt(expression, quickly, soon, snappily)
2
like wildfire(expression, quickly, soon, snappily)
2
promptly(adverb, quickly, speedily)
2
swift(fast, showy, speedy, brisk, quickly)
2
without delay(expression, adverb, quickly, speedily)
1
briskly(adverb, quickly, speedily)
1
chop-chop(adverb, quickly, soon, swiftly)
1
expeditiously(adverb, quickly, soon, swiftly)
1
flat-out(quickly, speedily)
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APASmart Define. (2015). like greased lightning thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/like_greased_lightning/thesaurus/synonyms
ChicagoSmart Define. 2015. "like greased lightning thesaurus" https://smartdefine.org/like_greased_lightning/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, like greased lightning thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/like_greased_lightning/thesaurus/synonyms>.
MLASmart Define. "like greased lightning thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/like_greased_lightning/thesaurus/synonyms>