Synonyms|340Antonyms|8|Broader|7Narrower|8Related|94

68 entries under idiom topic. ×

27
without delay(noun, expression, adverb, directly)
7
in no time(noun, expression, first, directly)
5
in a wink(noun, expression, adverb, directly)
4
in a jiffy(noun, expression, adverb, directly)
4
on the spot(expression, adverb, directly, immediately)
4
right now(expression, adverb, directly, immediately)
3
in a trice(noun, expression, adverb, directly)
3
like a shot(expression, adverb, quickly, rapidly)
3
like greased lightning(expression, adverb, quickly, rapidly)
2
all at once(expression, altogether)
2
at one time(expression, adverb)
2
hand over fist(expression, adverb)
2
in a moment(expression, adverb)
2
in nothing flat(expression, directly, rapidly, instantly)
2
on the dot(expression, directly, immediately, rapidly)
2
on the double(expression, directly, rapidly, instantly)
2
on the run
1
at a blow
1
at a stroke
1
at one blow
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APASmart Define. (2015). at once thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/at_once/thesaurus/synonyms
ChicagoSmart Define. 2015. "at once thesaurus" https://smartdefine.org/at_once/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, at once thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/at_once/thesaurus/synonyms>.
MLASmart Define. "at once thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/at_once/thesaurus/synonyms>