Synonyms|439Antonyms|85|Broader|1Narrower|0Related|197
2
like lightning(expression, adverb, quickly, rapidly, speedily)
2
like wildfire(expression, adverb, quickly, rapidly, soon)
2
meteorically
2
on the run(expression, idiom)
2
right
2
right off
2
sharply(adverb, punctually)
2
subito
2
trippingly
2
unhesitatingly
2
with all speed(expression, idiom)
2
with dispatch
2
with speed(expression, idiom, velocity)
2
without hesitation
1
actively
1
alertly
1
amain
1
at flank speed(expression, idiom)
1
away
1
belive(adverb, fast, quickly, rapidly, pronto)
For more, visit Swiftly on Power Thesaurus
10 years ago|9.9k views|share |citing 
APASmart Define. (2016). swiftly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/swiftly/thesaurus/synonyms
ChicagoSmart Define. 2016. "swiftly thesaurus" https://smartdefine.org/swiftly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, swiftly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/swiftly/thesaurus/synonyms>.
MLASmart Define. "swiftly thesaurus" 25 January 2016. Web. 22 September 2026. <https://smartdefine.org/swiftly/thesaurus/synonyms>