as in eccentric
a person of odd or whimsical habits
a crackbrain who wore bedroom slippers to the grocery shop
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for crackbrain
Noun
-
The town’s overflowing with charming Midwest eccentrics, including a cocky mayor (Henry Winkler) and a welcoming barkeep (Lena Headey).—
Randy Myers,
Mercury News,
15 Apr. 2026 -
Those crazy, diverse individuals, that tribe of oddballs and eccentrics, dreamers, and gamblers who make up this business.—
Natalia Senanayake,
PEOPLE,
14 Apr. 2026
Noun
-
This trio of characters is new to the franchise, though the biggest shift — in addition to seeing Rimura and company in breezy beachwear — is the focus on series mainstay Gobta (Ryan Reynolds; Asuna Tomari).—
Beatrice Loayza,
Variety,
1 May 2026
-
The series has attracted attention for, among other things, the size of Ilya’s ass, which, in MarcAurele’s adaptation, is its own character.—
Dan Stahl,
New Yorker,
1 May 2026
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
-
Brown is the foremost head case and headache in the NFL.—
BostonGlobe.com,
BostonGlobe.com,
10 Sep. 2019
Noun
-
For an all-important sit-down dinner set inside Leonardo da Vinci’s Last Supper Museum, a team of Italian scenic painters—led by a woman who manages backdrops for an opera in Rome—built and painted a replica on a local soundstage that was about ¾ the size of the original.—
Mara Reinstein,
Architectural Digest,
1 May 2026
-
Michael Gracey, who counts the musical biopics Better Man and The Greatest Showman among his credits, is directing the feature, which, like the original, will have big musical elements.—
Borys Kit,
HollywoodReporter,
1 May 2026
Noun
-
Toast With Nut Butter Toast gives you a quick source of carbohydrates for energy, while nut butter adds protein.—
Lindsey DeSoto,
Health,
1 May 2026
-
Ready-to-eat varieties are a time saver, because nuts and seeds are great for snacking right out of the package.—
Amber J. Tresca,
Verywell Health,
29 Apr. 2026
Noun
-
In any case, the TM-B defining feature is the software that sits between the cranks and the motor, shaping the whole cycling experience.—
ArsTechnica,
ArsTechnica,
16 Apr. 2026
-
Most of these use a hand crank to churn, which can be a novelty at first, but a drag as the process wears on.—
BestReviews,
Chicago Tribune,
15 Apr. 2026
Noun
-
Crushed red pepper flakes and honey create just the right amount of sweet heat in this dish.—
Kimberly Holland,
Southern Living,
25 Apr. 2026
-
The coconut frosting, speckled with coconut flakes, was the best part.—
Alex Beggs,
Bon Appetit Magazine,
25 Apr. 2026
Noun
-
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
-
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
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.
Cite this Entry
“Crackbrain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackbrain. Accessed 4 May. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
