SWIFTLY Synonyms: 52 Similar and Opposite Words

swiftly

adverb

ˈswif(t)-lē

Definition of swiftly

as in quickly

with great speed swiftly established himself as a star in Hollywood

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of swiftly In January, Ruben Amorim had a fallout with Wilcox which swiftly led to the manager being fired after just 14 months in the job. — ABC News, 15 Oct. 2026 Capital markets reacted swiftly following the release of the inflation data. — CNBC, 15 Oct. 2026 The search of Omar’s home so close to next month’s midterm contests that will determine control of the House and the Senate was swiftly condemned by Democrats, who accused the administration of targeting the Democrat for political purposes. — Alanna Durkin Richer, Los Angeles Times, 14 Oct. 2026 Several years ago, an affordable housing development in my hometown of Salisbury faced strong opposition and was swiftly defeated. — David Rich, Hartford Courant, 14 Oct. 2026 See All Example Sentences for swiftly

Recent Examples of Synonyms for swiftly

Adverb

After a weak showing in Iowa, Ramaswamy ended his campaign and quickly folded into the broader MAGA-verse.

— Philip Elliott, Time, 19 Oct. 2026
And as the most recent press secretary found out, you can be fired from the position just as quickly as you were hired.

— Chandelis Duster, NPR, 19 Oct. 2026

Definition of quickly

Adverb

This inner planet, being closer, will move more rapidly around the star than the outer planet.

— Phil Plait, Scientific American, 16 Oct. 2026
Together, the tools could help accelerate the development of more resilient electric motor systems while reducing the risks associated with critical material shortages, volatile supply chains and rapidly changing global markets.

— Prabhat Ranjan Mishra, Interesting Engineering, 15 Oct. 2026

Definition of rapidly

Adverb

According to promoter Live Nation, the European leg broke several regional records, including the fastest-selling rap show in Greece and the biggest arena sales for a rap artist in Zagreb, Belgrade and Sofia.

— Jessica Lynch, Billboard, 13 Oct. 2026
Stichter is expecting gross margin to be up 50 basis points year-over-year for the fourth quarter ended September, helped by channel mix and DTC growing faster than wholesale.

— Vicki M. Young, Footwear News, 13 Oct. 2026

Definition of fast

Adverb

Some announcements could come sooner, given the massive amount of organization and fundraising involved in mounting presidential campaigns.

— Praveena Somasundaram, Washington Post, 18 Oct. 2026
Porter’s prediction needs several of them to take steps forward together, and soon.

— C.J. Holmes, New York Daily News, 18 Oct. 2026

Definition of soon

Browse Nearby Words

swift

swiftly

swiftness

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“Swiftly.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/swiftly. Accessed 20 Oct. 2026.

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Synonyms of swiftly

adverb

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