56 entries under fast topic. ×

1
perfunctory(quick, rapid, speedy, swift)
1
precipitate(quick, summary, brisk, hasty)
1
prompt(quick, summary, rapid, speedy)
1
quickened(quick, speedy, brisk, hasty)
1
screaming(quick, summary, abrupt, speedy)
1
spry(quick, rapid, brisk, hasty)
1
sudden(quick, summary, abrupt, speedy)
0
alert(rapid, swift)
0
animated(rapid, swift)
0
curt(rapid, swift)
0
energetic(rapid, swift)
0
going(rapid, swift)
0
keen(rapid, swift)
0
nippy(rapid, swift)
0
spirited(rapid, swift)
0
sprightly(rapid, swift)
<123>
11 years ago|1.6k views|share |citing 
APASmart Define. (2015). on the double thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/on_the_double/thesaurus/synonyms
ChicagoSmart Define. 2015. "on the double thesaurus" https://smartdefine.org/on_the_double/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, on the double thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/on_the_double/thesaurus/synonyms>.
MLASmart Define. "on the double thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/on_the_double/thesaurus/synonyms>