73 entries under swift topic. ×

3
curt(adjective, keen, energetic, violent, active)
3
impatient(adjective, keen, energetic, violent, careless)
2
express(adjective, fast, summary, rapid)
2
summary(rapid, instant, transientness)
1
ASAP(fast, rapid)
1
active(fast, rapid)
1
agile(fast, quick, rapid, speedy)
1
alert(fast, rapid)
1
animated(fast, rapid)
1
cursory(fast, quick, brief, speedy)
1
double time(expression, fast, rapid)
1
eager(adjective, keen, violent, careless, anxious)
1
energetic(fast, rapid)
1
expeditive(fast, rapid, highpowered, chop-chop)
1
flying(fast, brief, summary, abrupt)
1
going(fast, rapid)
1
keen(adjective, energetic, violent, active, anxious)
1
lead out(expression, fast, rapid)
1
lively(adjective, fast, rapid)
1
move it(expression, fast, rapid)
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APASmart Define. (2016). sudden thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sudden/thesaurus/synonyms
ChicagoSmart Define. 2016. "sudden thesaurus" https://smartdefine.org/sudden/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sudden thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sudden/thesaurus/synonyms>.
MLASmart Define. "sudden thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/sudden/thesaurus/synonyms>