ASTIR Synonyms: 31 Similar and Opposite Words

astir

adjective

ə-ˈstər

Definition of astir

as in buzzing

marked by much life, movement, or activity the mall was astir with throngs of holiday shoppers

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for astir

Adjective

Its tight curves and angled seams recall aeronautic skins, giving the surface a sense of buzzing movement — an appropriate preview for what’s inside.

— Los Angeles Times, Los Angeles Times, 27 Oct. 2026
The event was followed by a buzzing reception with vendors, entertainment and cake, per KFSM.

— Escher Walcott, PEOPLE, 26 Oct. 2026

Definition of buzzing

Adjective

Over the past year, a vibrant new pop movement has emerged in Puerto Rico, surging in popularity thanks to a growing class of young artists.

— Juan J. Arroyo, Rolling Stone, 3 Nov. 2026
Luckily, this Amazon pick has plenty of stellar reviews to speak to its unmatched fullness, vibrant colors, and natural look.

— Kate Boswell, Southern Living, 3 Nov. 2026

Definition of vibrant

Adjective

The city also has a thriving museum scene covering everything from fine art to space exploration.

— Jill Robbins, Southern Living, 31 Oct. 2026
That work had been done centuries ago by the Hohokam, a pre-Columbian people who tapped into the Salt and Gila rivers to build a thriving agricultural civilization in the middle of the desert.

— Gaby Del Valle, The Verge, 29 Oct. 2026

Definition of thriving

Adjective

Aspen has long been a hotspot for skiers searching for fresh powder and a lively après scene, but the town has been on a roll more recently with all types because of its worldly mix of cultures on display at institutions like the Aspen Art Museum.

— Kat Chen, Condé Nast Traveler, 30 Oct. 2026
But the lively crew at the urinals was already licking its lips in anticipation.

— Chris Jones, Chicago Tribune, 30 Oct. 2026

Definition of lively

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

astigmatism

astir

as to

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Style

“Astir.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/astir. Accessed 7 Nov. 2026.

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Synonyms of astir

adjective

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