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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Yet in others, there’s the lightness of an untouched base.—
Grace Edquist,
Vogue,
23 Oct. 2025 -
Hemmerle is known for its sculptural designs fused with technical ingenuity, often using unexpected metals—like copper, bronze, and aluminum—to achieve distinct tones and lightness.—
Jill Newman,
Robb Report,
20 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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Shanahan, the head coach in Washington from 2010 to 2013, once grilled Paulsen on offensive tackle protections out of worry the tight end might have to play emergency tackle in a preseason game.—
Jourdan Rodrigue,
New York Times,
25 Oct. 2025
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Those worries resulted in a European bank stock selloff last week, although the sector quickly rebounded.—
Tasmin Lockwood,
CNBC,
24 Oct. 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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Unlike past contests, this vote has unfolded against a backdrop of deep sociopolitical unease and visible youth engagement.—
Amindeh Blaise Atabong,
semafor.com,
27 Oct. 2025
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This shift, unprecedented in modern Japanese history, has prompted unease among nationalist groups and some conservative politicians.—
Micah McCartney,
MSNBC Newsweek,
27 Oct. 2025
Noun
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There’s no glee in the characters, yet somehow James manages to convey a sense of delirious glee for acting — a glee that proves contagious for the audience by the film‘s end.—
Jim Hemphill,
IndieWire,
24 Oct. 2025
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That boyish glee was evident again Monday against Utah.—
Mark Lazerus,
New York Times,
17 Oct. 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 30 Oct. 2025.
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