as in eccentric
a person of odd or whimsical habits
a crackbrain who wore bedroom slippers to the grocery shop
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for crackbrain
Noun
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In 2015, Robert Durst, a wealthy eccentric linked to two killings and his wife’s disappearance, was arrested by the FBI in New Orleans on a murder warrant a day before HBO aired the final episode of a serial documentary about his life.—
ABC News,
ABC News,
28 Feb. 2026 -
On her trail are a Báthory relative who is vegetarian (Thomas Schubert), his psychotherapist (Lars Eidinger), two vampirologists, a police inspector and a gallery of eccentrics.—
Elsa Keslassy,
Variety,
14 Feb. 2026
Noun
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Wonderlab’s focus will be creating wildly fun, commercial, character-driven, genre-bending films.—
Matt Grobar,
Deadline,
9 Apr. 2026
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The show jumps forward five years for its latest iteration, with the characters confronting adult (in every sense of the word) issues in their lives.—
Shirley Halperin,
Rolling Stone,
9 Apr. 2026
Noun
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My question is, with what AB did to the Raiders, Why would Gruden/Mayock want to take another head case like Jalen Ramsey?—
Jerry McDonald,
The Mercury News,
20 Sep. 2019
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Brown is the foremost head case and headache in the NFL.—
BostonGlobe.com,
BostonGlobe.com,
10 Sep. 2019
Noun
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The setting is modern London, the language original.—
Katie Walsh,
Los Angeles Times,
10 Apr. 2026
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Announced at a special screening of the original in Los Angeles at Alamo Drafthouse on Thursday, the upcoming film has been talked about since the first got made.—
Alison Foreman,
IndieWire,
10 Apr. 2026
Noun
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The nut mix has almonds, pecans, coated cashews, and crispy bread chips, all dusted in a flavorful garlic butter seasoning blend.—
Abigail Wilt,
Southern Living,
9 Apr. 2026
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An enigma in tinted glass, its signature flavor comes from a compound that may or may not come from actual nuts.—
Emily Saladino,
Bon Appetit Magazine,
9 Apr. 2026
Noun
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Trooper, which sells a 75-item box equipped with water pouches, meal bars, and a hand-crank radio, designed to sustain a family of four for 72 hours, built its kits after the 2024 floods but has found an altogether different audience since the missile and drone volleys started, AGBI reported.—
Manal Albarakati,
semafor.com,
7 Apr. 2026
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The Republican Party embraced neoconservatism; Buchanan and his cohort were the stewards of an ideology for cranks.—
Antonia Hitchens,
New Yorker,
6 Apr. 2026
Noun
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Cook rounds of zucchini until tender and golden, then toss them with garlic, red pepper flakes, Kalamata olives, and lemon juice for a bright, briny sauce.—
Olivia McIntosh,
Martha Stewart,
31 Mar. 2026
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Is that oblong speck an egg sac or a flake of dandruff?—
Tom Nichols,
The Atlantic,
30 Mar. 2026
Noun
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Surrounded by a delightful cast of weirdos — with a scene-stealing, hilarious turn by Marc Maron as sleazy director Sam Sylvia — GLOW is a comedy match-up worth cheering for.—
Andrew Walsh,
Entertainment Weekly,
5 Apr. 2026
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About watching a movie that isn’t trying to be great, but is trying to do something, anything, to entertain weirdos like you.—
Alison Foreman,
IndieWire,
27 Mar. 2026
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Cite this Entry
“Crackbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackbrain. Accessed 12 Apr. 2026.
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