Synonyms|690Antonyms|87|Broader|9Narrower|24Related|202
5
clever
5
opportunistic
4
smart
3
despatch
3
dispatch
3
expedition
3
expeditiousness
3
fast paced
3
fleetness
3
immediacy
3
immediateness
3
instancy
3
instantaneousness
3
promptitude
3
promptness
2
as soon as(noun, time, speed)
2
brush past
2
intelligent
0
average speed
0
belive(speed, degree, pace)
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APASmart Define. (2015). quickness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/quickness/thesaurus/narrower
ChicagoSmart Define. 2015. "quickness thesaurus" https://smartdefine.org/quickness/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2015, quickness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/quickness/thesaurus/narrower>.
MLASmart Define. "quickness thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/quickness/thesaurus/narrower>