crackbrain

noun

ˈkrak-ˌbrān How to pronounce crackbrain (audio)
Definition of crackbrainnext
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
  1. eccentric
  2. character
  3. head case
  4. original
  5. odd duck
  6. nut
  7. crank
  8. flake
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
  • 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
  • Whiteside has a reputation of being a bit of a head case, and also, in need of motivation.
    — oregonlive.com, oregonlive.com, 1 July 2019
Definition of head case
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
  • While Annie seemed like the odd duck out, her closest, idol-holding ally Alex seemed to be considering Sophi as his target, with the goal of taking out his bromance Jake’s other bestie.
    — Nick Caruso, TVLine, 2 Oct. 2025
  • The Incredible Hulk' (2008) Before ultimately being replaced in other movies by Mark Ruffalo, Edward Norton starred as scientist Bruce Banner in this odd duck from the nascent MCU.
    — Brian Truitt, USA Today, 25 July 2025
Definition of odd duck
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
  • Succulent shrimp meet linguine in a delicate sauce of garlic, white wine, and lemon, balanced by a hint of heat from red pepper flakes.
    — Lynn Andriani, Martha Stewart, 24 July 2026
  • Pour the white wine over the cod and vegetables and simmer for 2-3 minutes more, until the wine has reduced slightly and the cod is opaque and flakes easily with a fork.
    — Laura Mclively, Mercury News, 23 July 2026
Definition of flake
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

crack
crackbrain
crackbrained
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Cite this Entry

“Crackbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackbrain. Accessed 30 Jul. 2026.

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