Synonyms|439Antonyms|85|Broader|1Narrower|0Related|197

136 entries under adverb topic. ×

2
in an instant(expression, idiom)
2
in double time(expression, idiom, soon, snappily)
2
in high gear(expression, idiom, soon, snappily)
2
in nothing flat(expression, idiom, directly, quickly)
2
in short order(expression, idiom, quickly, rapidly)
2
like lightning(expression, quickly, rapidly, speedily)
2
like wildfire(expression, quickly, rapidly, soon)
2
meteorically
2
right
2
right off
2
sharply
2
unhesitatingly
2
without hesitation
1
actively
1
alertly
1
belive(fast, quickly, rapidly, pronto)
1
breathlessly
1
chop chop(expression, soon, snappily, posthaste)
1
dashingly
1
dissolutely
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ChicagoSmart Define. 2016. "swiftly thesaurus" https://smartdefine.org/swiftly/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, swiftly thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/swiftly/thesaurus/synonyms>.
MLASmart Define. "swiftly thesaurus" 25 January 2016. Web. 26 September 2026. <https://smartdefine.org/swiftly/thesaurus/synonyms>