73 entries under adverb topic. ×

14
speedily(quick, early, quickly, earnestly)
13
quickly(immediately, rapidly, soon, hastily)
12
swiftly(directly, immediately, quickly, rapidly)
9
promptly(quick, early, directly, quickly)
8
fast(adjective, early, immediately, quickly)
8
hastily(quick, early, quickly, earnestly)
8
immediately(directly, quickly, rapidly, instantly)
8
rapidly(quick, early, directly, immediately)
7
briskly(vigorously, quickly, earnestly, rapidly)
7
instantly
6
lickety-split
5
efficiently
5
hurriedly(quick, quickly, earnestly, rapidly)
5
nimbly(vigorously, earnestly, actively, hastily)
5
punctually
5
soon(directly, immediately, quickly, rapidly)
4
apace(quick, quickly, rapidly, hastily)
4
at once(expression, directly, immediately, quickly)
4
forthwith
4
in no time(expression, idiom, quick, quickly)
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APASmart Define. (2015). expeditiously thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/expeditiously/thesaurus/synonyms
ChicagoSmart Define. 2015. "expeditiously thesaurus" https://smartdefine.org/expeditiously/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, expeditiously thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/expeditiously/thesaurus/synonyms>.
MLASmart Define. "expeditiously thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/expeditiously/thesaurus/synonyms>