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 Red Sox scored first and took two leads in the game, but both disappeared quickly.

— Gabrielle Starr, Boston Herald, 12 Aug. 2026
The system can detect changes quickly and generate alerts for security teams.

— Aamir Khollam, Interesting Engineering, 12 Aug. 2026

Definition of quickly

Adverb

That fire was triggered by land-clearing activities and spread rapidly to surrounding areas, fueled by dry conditions.

— ABC News, ABC News, 9 Aug. 2026
Water starts rapidly flooding the house, with a creature swimming through, clearly adept at moving underwater as had been predicted.

— William Earl, Variety, 8 Aug. 2026

Definition of rapidly

Adverb

Bar-Zemer contends that safety features could be installed to make sure pedestrians have enough time to exit the pathway if water rises swiftly.

— Los Angeles Times, Los Angeles Times, 10 Aug. 2026
Given that Furious has established a track record of taking excellent actors and then swiftly killing them by Catherine’s hand, this reveal might illustrate that Emma (the exemplary Hope Davis) is the next to go.

— Erin Qualey, Vulture, 10 Aug. 2026

Definition of swiftly

Adverb

Pyroclastic flows – fast-moving clouds of scorching gas, ash, and rock – could devastate territory near the caldera.

— Atharva Gosavi, Interesting Engineering, 12 Aug. 2026
Sacramento County is also looking at ways to regulate the growing popularity of e-bikes, which can go much faster than a regular bike and potentially cause more serious injuries.

— James Taylor, CBS News, 12 Aug. 2026

Definition of fast

Adverb

Cards replaced cash, and wallets replaced cards, while QR codes and tokenization made payments quicker and safer.

— Sailesh Sewpaul, Forbes.com, 6 Aug. 2026
The system was meant to streamline resources to campuses quicker by creating regional offices that are closer to campuses than the overall district office is.

— Fort Worth Star-Telegram, Fort Worth Star-Telegram, 5 Aug. 2026

Definition of quick

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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 14 Aug. 2026.

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Synonyms of fleetly

adverb

Example Sentences

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