as in rattlebrain
a silly flighty person
you would not want to have to rely on that featherbrain in an emergency
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for featherbrain
Noun
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Historically, betting against bigs who can pass is a fool’s errand.—
John Hollinger,
New York Times,
27 Mar. 2025 -
Here’s the deal: Chasing quick wins is a fool’s errand.—
Jonathan Wagner,
Forbes,
21 Mar. 2025
Noun
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It was shot in portrait because it was shot in Instagram by and for a woman who was losing her mind in quarantine and had fully let the sillies take the wheel.—
Ego Nwodim,
TIME,
12 Feb. 2025
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Some more sillies from last night’s GRAMMY nominees reception.—
Kimberlee Speakman,
People.com,
4 Feb. 2025
Noun
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Players lead the minotaur on goose chases into traps, set up ambushes with exploding gas jars from another part of the dungeon, or even convince the factions inside the dungeon to join them in an all-out battle against it with overwhelming numbers.—
Rob Wieland,
Forbes,
19 Mar. 2025
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Best Deal: Quince Luxe Goose Down Pillow Luxe Goose Down Pillow $313 $120 Quince Pillow reviewer: Katherine McLaughlin, digital features editor Materials and firmness: The pillow is filled with white goose down and has a 100% cotton sateen shell.—
Julia Harrison,
Architectural Digest,
20 Feb. 2025
Noun
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In a signature segment, the Joke Wall, performers in mod regalia poked their heads out of holes in a set, like cuckoos emerging from a clock, and spouted one-liners.—
Susan Morrison,
The New Yorker,
13 Jan. 2025
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Egg laying behavior of common cuckoos (Cuculus canorus): Data based on field video-recordings The New York Academy of Sciences.—
Cody Cottier,
Discover Magazine,
28 Jan. 2025
Noun
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Duvall is a big reason why: All the film’s insights into the slipperiness of identity are there in her casually virtuosic, veritable dual performance, in which a funny flibbertigibbet loses hold of herself as the world around seems to splinter into something frighteningly new.—
A.A. Dowd,
Vulture,
19 July 2024
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Projects about Monroe have handled her personal life to varying degrees of success, often leaning into her flibbertigibbet persona, her struggles with addiction, and the paradox of her oozing sexuality and her little girl brokenness.—
Maureen Lee Lenker,
EW.com,
24 Jan. 2023
Noun
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Rather than stay pigeonholed as a ditz, Simpson (who just released new music for the first time in 15 years) went on to launch her own fashion brand, which hit $1 billion in sales in 2015 and is still going strong today.—
EW Staff,
EW.com,
20 Mar. 2025
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Instead, she was cast as the lovable ditz on Nickelodeon’s Victorious, which unexpectedly thrust her to a kind of teen idol status.—
Lacey Rose,
The Hollywood Reporter,
3 Sep. 2019
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Cite this Entry
“Featherbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/featherbrain. Accessed 1 Apr. 2025.
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