225 entries under adjective topic. ×

12
lightning(noun, quick, rapid, speedy)
11
brief(violent, fast, short, casual)
10
flying(hot, fast, quick, velocity)
10
alert(keen, sharp, energetic, lively)
10
headlong(passionate, violent, fast, quick)
10
impetuous(passionate, violent, fast, quick)
10
lively(sharp, fast, quick, speedy)
10
precipitate(prompt, passionate, violent, fast)
10
winged(sharp, hot, fast, quick)
9
quickly(adverb, rapidly, swiftly, snappily)
9
unexpected(passionate, violent, fast, quick)
8
galloping(fast, velocity, hasty, urgent)
8
instant(prompt, fast, precise, quick)
8
meteoric(brief, sudden)
8
sharp(energetic, lively, alert, irritable)
7
active(express, energetic, hot, alert)
7
alacritous(prompt, lively, fast, quick)
7
fast paced
7
punctual(prompt, precise, quick, responsive)
7
short(fast, casual, quick, rapid)
10 years ago|26k views|share |citing 
APASmart Define. (2016). swift thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/swift/thesaurus/synonyms
ChicagoSmart Define. 2016. "swift thesaurus" https://smartdefine.org/swift/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, swift thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/swift/thesaurus/synonyms>.
MLASmart Define. "swift thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/swift/thesaurus/synonyms>