41 entries under rapidly topic. ×

4
pdq(now, directly, immediately, today)
4
urgently(adverb, directly, immediately, quickly)
3
away(now, directly, immediately, today)
3
in a jiffy(noun, expression, idiom, adverb, first)
3
this instant(expression, idiom, adverb, directly, immediately)
2
at short notice(expression, idiom, adverb, directly, immediately)
2
in nothing flat(now, directly, immediately, today)
2
on the dot(expression, idiom, directly, immediately)
2
on the double(expression, idiom, now, directly, immediately)
2
tout de suite(expression, idiom, adverb, directly, immediately)
1
anon(straight, now, directly, immediately, quickly)
1
betimes(first, early, now, directly, immediately)
1
double-time(directly, immediately)
1
hereupon(directly, immediately)
1
in a New York minute(expression, idiom, directly, immediately)
1
like now(now, directly, immediately, today)
1
now or never(expression, idiom, directly, immediately)
1
shortly(straight, now, directly, immediately, quickly)
1
soon afterward(expression, directly, immediately)
1
thereupon(first, now, directly, immediately)
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APASmart Define. (2016). instantly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/instantly/thesaurus/synonyms
ChicagoSmart Define. 2016. "instantly thesaurus" https://smartdefine.org/instantly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, instantly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/instantly/thesaurus/synonyms>.
MLASmart Define. "instantly thesaurus" 24 February 2016. Web. 24 September 2026. <https://smartdefine.org/instantly/thesaurus/synonyms>