55 entries under rapidly topic. ×

6
in haste(adverb, fast, quickly, pronto)
6
summarily(adverb, first, now, immediately)
5
instanter(adverb, now, immediately, instantly)
5
like a shot(expression, idiom, adverb, fast, quickly)
5
on the spot(expression, idiom, adverb, immediately)
4
chop-chop(adverb, fast, quickly, pronto)
4
fast(adverb, quickly, pronto)
4
hurriedly(adverb, fast, quickly, pronto)
4
right now(expression, idiom, adverb, now, immediately)
4
without hesitation(expression, adverb, straight, immediately)
3
at speed(adverb, fast, quickly, pronto)
3
away(now, immediately, instantly, today)
3
briskly(adverb, fast, quickly, pronto)
3
in a hurry(adverb, fast, quickly, pronto)
3
in a rush(adverb, fast, quickly, pronto)
3
like lighting(adverb, fast, quickly, pronto)
3
pdq(now, immediately, instantly, today)
3
tout de suite(expression, idiom, adverb, immediately)
2
in a jiffy(noun, expression, idiom, adverb, first)
2
on the double(expression, idiom, now, immediately)
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APASmart Define. (2015). directly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/directly/thesaurus/synonyms
ChicagoSmart Define. 2015. "directly thesaurus" https://smartdefine.org/directly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, directly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/directly/thesaurus/synonyms>.
MLASmart Define. "directly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/directly/thesaurus/synonyms>