1
as in lunatic
a person who lacks good sense or judgment
It was some surprise to see such chill person become a complete maniac when he got behind the wheel.
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2
as in lover
a person with a strong and habitual liking for something
I'm a maniac for anything flavored with peppermint
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Example Sentences
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Recent Examples of maniac
Newsweek contributors David Faris and Mark Davis debate: David Faris:
Once again, elementary school children have been gunned down by a maniac wielding an assault weapon.
—
MSNBC Newsweek, 4 Sep. 2025
Sure enough, the quiet is shattered when a new villain rolls into town in the form of Dante Reyes (Jason Momoa), a chaotic, fashion-forward maniac with a personal vendetta and a flair for over-the-top drama.
—EW.com, 24 Aug. 2025
Produced by Latefox Pictures, High Rise Studio, and Chrono Visor Images, Death Cycle follows a woman grieving the death of her sister, who is visited by a man investigating a series of brutal murders committed by a motorcycle maniac.
—Melanie Goodfellow, Deadline, 6 Aug. 2025
The masked metal maniac made his first appearance in the Marvel Cinematic Universe during a shocking cameo in the mid-credits scene for The Fantastic Four: First Steps.
—Kelsie Gibson, People.com, 26 July 2025
See All Example Sentences for maniac
MSNBC Newsweek, 4 Sep. 2025
Sure enough, the quiet is shattered when a new villain rolls into town in the form of Dante Reyes (Jason Momoa), a chaotic, fashion-forward maniac with a personal vendetta and a flair for over-the-top drama.
—EW.com, 24 Aug. 2025
Produced by Latefox Pictures, High Rise Studio, and Chrono Visor Images, Death Cycle follows a woman grieving the death of her sister, who is visited by a man investigating a series of brutal murders committed by a motorcycle maniac.
—Melanie Goodfellow, Deadline, 6 Aug. 2025
The masked metal maniac made his first appearance in the Marvel Cinematic Universe during a shocking cameo in the mid-credits scene for The Fantastic Four: First Steps.
—Kelsie Gibson, People.com, 26 July 2025
See All Example Sentences for maniac
Recent Examples of Synonyms for maniac
Noun
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So that episode will make fun [of] billionaire life-extension body-hacking lunatics.—
Wesley Stenzel,
Entertainment Weekly,
28 Sep. 2025
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Whether those people are sickened by grief and rage into a kind of temporary insanity, genuine lunatics, hustlers looking to milk a little more engagement or some combination of the three doesn’t really matter.—
Chris Stirewalt,
The Hill,
12 Sep. 2025
Noun
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Art lovers can spend an afternoon at Museo Frida Kahlo or Museo Jumex, both essential stops for a dose of local culture.—
Lauren Dana Ellman,
Travel + Leisure,
27 Oct. 2025
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Doing so might cost the officer who Kyle shot to expose the many misdeeds of the Kingstown Police Department, if Mike can’t effectively get State Attorney, and former lover, Evelyn Foley (Necar Zadegan) to drop the charges against his brother.—
Demetrius Patterson,
HollywoodReporter,
27 Oct. 2025
Noun
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That’s been fool’s gold many times before.—
Scott Fowler,
Charlotte Observer,
23 Oct. 2025
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These features glitter like fool’s gold.—
Nadav Ziv,
Time,
23 Oct. 2025
Noun
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One year later, Nashville's become her biggest fan.—
Hadley Hitson,
Nashville Tennessean,
27 Oct. 2025
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Fast and Free High-rise Tight 25-inch 5-pocket There’s simply no such thing as having too many pockets, as exhibited by these fan-favorite five-pocket leggings, which are currently $69.—
Sophie Dodd,
Travel + Leisure,
26 Oct. 2025
Noun
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The gas station and convenience store combo, known for its goose mascot, offers built-to-order hoagies, breakfast items, milkshakes, coffee, soft pretzels, soups, and more.—
Olivia Evans,
Louisville Courier Journal,
17 Oct. 2025
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These days, there are tons of high-quality varieties to choose from—recycled down, synthetic fill, goose down, duck down—and settling on the right one for you is really a matter of personal need and preference.—
Alison Syrett Cleary,
Glamour,
14 Oct. 2025
Noun
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Scuba Oversized Half-zip Hoodie The millennial in me will always be a sucker for roomy sweatshirts with thumbholes, and the Scuba Oversized Half-zip Hoodie feels like the age-appropriate evolution of my favorite middle school hoodies.—
Sophie Dodd,
Travel + Leisure,
26 Oct. 2025
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On the opposite side there was Gessime Yassine; technical, fleet-footed and skilful, and one of those silky wingers who loves to glide inside before delivering the sucker-punch pass.—
Thom Harris,
New York Times,
23 Oct. 2025
Noun
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Find the right storage cabinet for small accessories Fishing enthusiasts, coin collectors, and sewing or knitting needle experts will want to store smaller items like those in their collections in smaller storage bins.—
Michelle Mastro,
Architectural Digest,
23 Oct. 2025
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Cruising enthusiasts have been able to travel on shorter three- and five-day itineraries from Mobile, but this addition gives a third option for those hoping for a longer vacation on the high seas.—
Melissa Locker,
Southern Living,
23 Oct. 2025
Noun
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And while its nostalgia makes perfect sense in the homes of historical fiction fanatics and Austen fans, Crate & Kids recognized its whimsy also makes for a superb children’s collection.—
Julia Harrison,
Architectural Digest,
21 Oct. 2025
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While the 28-year-old is well-known around the world as an advocate, some might be surprised to learn she and Malik, 35, are both sports fanatics.—
Janelle Griffith,
PEOPLE,
20 Oct. 2025
Cite this Entry
“Maniac.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/maniac. Accessed 28 Oct. 2025.
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