Synonyms|324Antonyms|35|Broader|1Narrower|0Related|106

41 entries under rapidly topic. ×

3
posthaste(quick, early, immediately, quickly)
3
presto(adverb, quickly, speedily)
3
quick(early, quickly, soon, swiftly)
2
in short order(expression, idiom, early, quickly)
2
like greased lightning(expression, idiom, adverb, quickly)
2
like wildfire(expression, quickly, soon, snappily)
1
by and by(expression, idiom, early, soon)
1
chop-chop(quickly, soon, swiftly, snappily)
1
coming down the pike(expression, idiom, early, soon)
1
early(soon, swiftly, instantly, snappily)
1
ere long(expression, early, soon, swiftly)
1
in a flash(expression, adverb, directly, immediately, quickly)
1
in a second(expression, idiom, early, soon)
1
in due time(expression, idiom, early, soon)
1
like a flash(expression, idiom, adverb, quickly)
1
like lightning(expression, adverb, quickly, speedily)
1
swift(quickly, swiftly, snappily, speedily)
1
without losing time(expression, idiom, quick, soon)
1
without warning(expression, quick, soon, swiftly)
0
at the double(expression, idiom, quickly, speedily)
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APASmart Define. (2015). expeditiously thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/expeditiously/thesaurus/synonyms
ChicagoSmart Define. 2015. "expeditiously thesaurus" https://smartdefine.org/expeditiously/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, expeditiously thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/expeditiously/thesaurus/synonyms>.
MLASmart Define. "expeditiously thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/expeditiously/thesaurus/synonyms>