88 entries under expression topic. ×

23
at once(noun, idiom, adverb, directly)
22
right away(noun, adverb, directly, immediately)
13
straight away(noun, adverb, directly, immediately)
6
in a wink(noun, idiom, adverb)
6
in no time(noun, idiom, adverb, first)
5
tout de suite(adjective, adverb, directly, immediately)
5
without hesitation(adverb, directly, immediately, rapidly)
4
in a jiffy(noun, adverb, directly, immediately)
4
right now(adverb, now, directly, immediately)
3
in haste(adverb, quickly, rapidly, speedily)
3
on the spot(idiom, adverb, directly, immediately)
3
this minute(adverb, directly, immediately, rapidly)
2
all at once(idiom, ignorantly, unanticipatedly, uniformed)
2
at short notice(adverb, directly, immediately, rapidly)
2
in short order(idiom, quickly, rapidly, speedily)
2
like a shot(idiom, adverb, quickly, rapidly)
2
like greased lightning(idiom, adverb, quickly, rapidly)
2
on the dot(idiom, adverb, directly, rapidly)
2
on the double(idiom, adverb, directly, rapidly)
2
straight off(adverb, directly, immediately, rapidly)
11 years ago|4k views|share |citing 
APASmart Define. (2015). without delay thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/without_delay/thesaurus/synonyms
ChicagoSmart Define. 2015. "without delay thesaurus" https://smartdefine.org/without_delay/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, without delay thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/without_delay/thesaurus/synonyms>.
MLASmart Define. "without delay thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/without_delay/thesaurus/synonyms>