61 entries under idiom topic. ×

19
at once(expression, adverb, directly, immediately)
13
without delay(expression, adverb, directly, immediately)
11
in nothing flat(expression, adverb, hot, fast)
10
on the double(expression, adverb, hot, quick)
7
tout de suite(expression, adjective, adverb, directly)
6
in a jiffy(expression, adverb, hot, quick)
6
like a shot(adverb, fast, quickly, rapidly)
6
right now(expression, adverb, now, directly)
5
full tilt(expression, adverb, fast, quickly)
5
in a flash(expression, adverb, fast, directly)
5
in a hurry(expression, adverb, fast, quickly)
4
in no time(expression, adverb, quickly, rapidly)
4
in short order(expression, early, quickly, rapidly)
4
like greased lightning(expression, adverb, fast, quickly)
3
without hesitation(expression, adverb, directly, immediately)
2
like a bat out of hell(expression, adverb, hot, fast)
2
on the spot(expression, directly, immediately, rapidly)
1
all at once
1
any minute now(expression, soon, swiftly, snappily)
1
at a blow
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APASmart Define. (2015). pronto thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pronto/thesaurus/synonyms
ChicagoSmart Define. 2015. "pronto thesaurus" https://smartdefine.org/pronto/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, pronto thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pronto/thesaurus/synonyms>.
MLASmart Define. "pronto thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/pronto/thesaurus/synonyms>