FLEETLY Synonyms: 52 Similar and Opposite Words

fleetly

adverb

Definition of fleetly

as in quickly

with great speed horses galloping fleetly across the plain

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for fleetly

Adverb

The ceasefire quickly unraveled, and the 60-day deadline passed last month with no breakthroughs.

— Arkansas Online, Arkansas Online, 28 Sep. 2026
The father-daughter pair embraced as Verlander started to cry, and the crowd quickly rose to their feet for a standing ovation.

— Charlotte Phillipp, PEOPLE, 27 Sep. 2026

Definition of quickly

Adverb

September 24, 2026 AI is rapidly changing how top leaders communicate with employees, customers, boards, and each other.

— Harvard Business Review, Harvard Business Review, 24 Sep. 2026
The tragedy has shaken students across campus Across campus, vending machines that offer free Narcan – an over-the-counter nasal spray version of naloxone used to rapidly reverse the effects of an opioid overdose – have been emptied, WMC reported.

— Cindy Von Quednow, CNN Money, 24 Sep. 2026

Definition of rapidly

Adverb

For the longest time, artificial intelligence companies competed to make each new model faster and smarter.

— Lim Hui Jie, CNBC, 29 Sep. 2026
For producers in western Bahia, the link promises faster, cheaper transit for vital agricultural goods, unlocking a new economic artery for northeastern Brazil.

— Mrigakshi Dixit, Interesting Engineering, 29 Sep. 2026

Definition of fast

Adverb

That makes this 16-foot-long (5 m) SUV quicker than anything else Bentley's put out before, including the Continental GT.

— New Atlas, New Atlas, 26 Sep. 2026
The launch includes a water-repellent, quick-drying jacket, a convertible cargo style and a six-panel hat, alongside five new eyewear designs.

— Alexandra Harrell, Footwear News, 25 Sep. 2026

Definition of quick

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.

Browse Nearby Words

fleetingness

fleetly

fleetness

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“Fleetly.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fleetly. Accessed 2 Oct. 2026.

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Synonyms of fleetly

adverb

Example Sentences

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