Synonyms|12Antonyms|0|Broader|0Narrower|0Related|0
2
alacrity
0
fast as a rabbit(expression, idiom, adverb)
0
in a flash(expression, idiom, adverb)
0
in a jiffy(expression, idiom, adverb)
0
in a trice(expression, idiom, adverb)
0
in the twinkling of an eye(expression, idiom, adverb)
0
lickety-split
0
like a bat out of hell(expression, idiom, adverb)
0
like greased lightning(expression, idiom, adverb, speedily)
0
like the wind(expression, idiom, adverb)
0
speedily
0
with alacrity(expression, adverb, speedily)
For more, visit Quick_as_a_flash on Power Thesaurus
56 years ago|0 views|share |citing 
APASmart Define. (1970). quick as a flash thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quick_as_a_flash/thesaurus/synonyms
ChicagoSmart Define. 1970. "quick as a flash thesaurus" https://smartdefine.org/quick_as_a_flash/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 1970, quick as a flash thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quick_as_a_flash/thesaurus/synonyms>.
MLASmart Define. "quick as a flash thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/quick_as_a_flash/thesaurus/synonyms>