1
as in lightness
a lack of seriousness often at an improper time
a warning that her usual flightiness wouldn't be tolerated at the ceremony honoring war veterans
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in anxiety
a state of nervousness marked by sudden jerky movements
his flightiness before the bar exam was so bad that he nearly made himself sick
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for flightiness
Noun
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Her film holds a rare balance of lightness and depth, moving originally between humor and vulnerability without ever losing emotional truth.—
Leo Barraclough,
Variety,
27 Oct. 2025 -
The frontier dissolves into the lightness of air, and the world is full of holes.—
Henry Freedland,
Harpers Magazine,
24 Oct. 2025
Noun
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That driving tension and anxiety are largely thanks to the team of artisans, which included composer Volker Bertelmann, editor Kirk Baxter and sound designer Paul Ottosson, who worked closely behind the scenes on their respective crafts to bring it together.—
Jazz Tangcay,
Variety,
25 Oct. 2025
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That sense of anxiety is present throughout the book, most vividly in a wide shot of a group of cheerleaders rehearsing in a gym.—
Rachel Monroe,
New Yorker,
25 Oct. 2025
Noun
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As Milchick, Tillman infused an unnerving cheerfulness into Lumon Industries’ macrodata refinement supervisor, a character who became increasingly central in Season 2.—
Okla Jones,
Essence,
15 Sep. 2025
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Her vivacious attitude connects her with Aries (Stacey’s actual birthday is April 3) due to her fearlessness and cheerfulness in situations, no matter what is thrown at her.—
Lisa Stardust,
People.com,
18 Aug. 2025
Noun
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For Dillon Robertson, 32, money is a constant worry.—
Elena Moore,
NPR,
2 Nov. 2025
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The latter film was made based on the confessions of young people living in Latvia who openly spoke of patronizing teachers and parents, worries for the future and fears over fallout from the Chernobyl nuclear disaster.—
Will Tizard,
Variety,
2 Nov. 2025
Noun
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Some hijinks and silliness happen.—
Charles Infosino,
Cincinnati Enquirer,
23 Oct. 2025
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As Theodore Logan, Keanu Reeves found the perfect vessel for his serene silliness, playing well off Alex Winter’s equally clueless Bill.—
Tim Grierson,
Vulture,
18 Oct. 2025
Noun
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But each story adds to the uncertainty and unease in the air.—
Brian Stelter,
CNN Money,
31 Oct. 2025
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The unease was amplified by the woman’s explanation that the prints appeared in an area of the apartment not easily accessed.—
Melissa Fleur Afshar,
MSNBC Newsweek,
31 Oct. 2025
Noun
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Swinging from the overhanging branches and darting through the woods, the animals were heading toward a nearby housing project, their pink faces lit with glee.—
Ava Kofman,
New Yorker,
3 Nov. 2025
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Hanlon wasn’t trying to hide his glee.—
Stephen Hobbs,
Sacbee.com,
2 Nov. 2025
Noun
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As estrogen decreases during menopause, nerves in the hypothalamus — an almond-size region deep inside the brain whose functions include helping regulate the body’s thermostat — become hyperactive and produce an overabundance of chemical signals called neurokinins.—
Jacqueline Howard,
CNN Money,
24 Oct. 2025
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In these conditions, the gut’s nerves and the brain’s emotion-processing circuits are in unusually close communication.—
New Atlas,
New Atlas,
24 Oct. 2025
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Cite this Entry
“Flightiness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flightiness. Accessed 5 Nov. 2025.
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