88 entries under quick topic. ×

4
timely(adjective, prompt, precise, responsive)
3
alacritous(adjective, prompt, lively, fast)
2
accelerated(adjective, prompt, fast, rapid)
2
acute(adjective, important, serious, essential)
2
alert(adjective, keen, energetic, active, fast)
2
breakneck(prompt, fast, irritable, summary)
2
flashing(adjective, rapid, speedy, instant)
2
fleet(adjective, prompt, fast, abrupt)
2
fleeting(adjective, rapid, speedy, instant)
2
flying(fast, summary, rapid, speedy)
2
headlong(noun, adjective, prompt, fast)
2
high-speed(adjective, rapid, speedy)
2
live(adjective, direct, delay, flexible)
2
nimble(prompt, fast, summary, rapid)
2
presto(rapid, speedy)
2
sharp(adjective, irritable, flexible, bad-tempered)
2
snappy(adjective, prompt, fast, irritable)
1
active(adjective, keen, express, energetic, fast)
1
agile(adjective, prompt, fast, rapid)
1
expeditive(fast, rapid, speedy, swift)
10 years ago|15k views|share |citing 
APASmart Define. (2016). immediate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/immediate/thesaurus/synonyms
ChicagoSmart Define. 2016. "immediate thesaurus" https://smartdefine.org/immediate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, immediate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/immediate/thesaurus/synonyms>.
MLASmart Define. "immediate thesaurus" 22 March 2016. Web. 22 September 2026. <https://smartdefine.org/immediate/thesaurus/synonyms>