35 entries under quickly topic. ×

14
speedily(adverb, quick, early, earnestly)
12
swiftly(adverb, directly, immediately, rapidly)
9
promptly(adverb, quick, early, directly)
8
fast(adjective, adverb, early, immediately)
8
hastily(adverb, quick, early, earnestly)
8
immediately(adverb, directly, rapidly, instantly)
8
rapidly(adverb, quick, early, directly, immediately)
7
briskly(adverb, vigorously, earnestly, rapidly)
5
hurriedly(adverb, quick, earnestly, rapidly)
5
soon(adverb, directly, immediately, rapidly)
4
apace(adverb, quick, rapidly, hastily)
4
at once(expression, adverb, directly, immediately)
4
in no time(expression, idiom, adverb, quick)
4
like a shot(expression, idiom, adverb, immediately)
4
pronto(adverb, early, directly, immediately)
4
without delay(expression, adverb, directly, immediately)
3
flat-out(quick, immediately, rapidly, hastily)
3
fleetly(adverb, quick, early, immediately)
3
full tilt(expression, quick, rapidly, snappily)
3
in haste(expression, rapidly, soon, snappily)
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APASmart Define. (2015). expeditiously thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/expeditiously/thesaurus/synonyms
ChicagoSmart Define. 2015. "expeditiously thesaurus" https://smartdefine.org/expeditiously/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, expeditiously thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/expeditiously/thesaurus/synonyms>.
MLASmart Define. "expeditiously thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/expeditiously/thesaurus/synonyms>