CRACKBRAIN Synonyms: 41 Similar and Opposite Words

crackbrain

noun

ˈkrak-ˌbrān

Definition of crackbrain

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

With its loose ends and digressions, Dream Me a Dream stays true to those idiosyncratic instincts while retaining enough of the welcoming glow of Dance of Love to make this an affecting farewell from an endearing eccentric.

— Stephen Thomas Erlewine, Pitchfork, 22 June 2026
The eccentric cuz is quick to try and help Bobby solve problems, which often gets him into trouble, but ultimately pushes him out of his shell.

— Skyler Trepel, Entertainment Weekly, 20 June 2026

Definition of eccentric

Noun

Each chamber in the intimate inn has its own character, and pairs thoughtful amenities with tech-forward convenience.

— Condé Nast, Condé Nast Traveler, 23 July 2026
Mineral-rich soils can add structure and mouthfeel, while climate affects sweetness, body, floral character and astringency.

— Jill Barth, Forbes.com, 22 July 2026

Definition of character

Noun

Combining genuine acting craft with the action movie goods in a way few stars outside of Steve McQueen ever have, James was a true original.

— Jim Hemphill, IndieWire, 24 July 2026
The new space has floor-to-ceiling windows that let natural light shine in and more community and meeting spaces than the original.

— Grace Hase, Mercury News, 24 July 2026

Definition of original

Noun

The new research found that children in nearly every region of the world are not eating enough fruits, non-starchy vegetables, legumes, nuts and seeds, and starchy vegetables.

— Katia Hetter, CNN Money, 22 July 2026
Anti-inflammatory foods tend to be plant-based, including fruits, vegetables, whole grains, beans, lentils, nuts, and seeds.

— Maggie O'Neill, Verywell Health, 21 July 2026

Definition of nut

Noun

The whole debacle left me shaking my head like a Waldorf and Statler-style old-timey crank, openly nostalgic for a time in which music took up more space, demanded more of us, and didn’t have to be so uplifting.

— Amanda Petrusich, New Yorker, 20 July 2026
The firefighters ultimately used a hand crank to move the elevator, and Wallace told the outlet that the museum gave the everyone lifetime free passes in return.

— Liza Esquibias, USA Today, 10 July 2026

Definition of crank

Noun

All the weirdo arcane seemingly head-scratching things are just this the honest documentary of us as kids in the late ’90s in Tempe, Arizona, and the surrounding area.

— Brian Hiatt, Rolling Stone, 24 July 2026
The Kmatz-Shaffer combo appeals to me the most, however, as someone who prefers his bullpen stocked with weirdos and freaky arm angles.

— Grant Brisbee, New York Times, 21 July 2026

Definition of weirdo

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Browse Nearby Words

crack

crackbrain

crackbrained

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“Crackbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackbrain. Accessed 27 Jul. 2026.

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Synonyms of crackbrain

noun

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