1
as in foolish
showing or marked by a lack of good sense or judgment
a crazy plan to climb Mount Everest without proper equipment
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Antonyms & Near Antonyms
2
as in excited
showing urgent desire or interest
crazy for the latest entertainment news
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3
as in bizarre
different from the ordinary in a way that causes curiosity or suspicion
a downtown musician with crazy notions of what's stylish and what's not
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4
as in absurd
conceived or made without regard for reason or reality
the mansion is a crazy construction of several different styles
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5
as in insane
usually offensive
unable to think in a clear or sensible way
started yelling in the middle of the store like a crazy man
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6
as in uneven
inclined or twisted to one side
surrounded by crazy stacks of books, she began writing her paper
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7
as in twisted
marked by a long series of irregular curves
walked down a crazy path deep in the woods to a secluded swimming hole
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as in revolutionary
a person who favors rapid and sweeping changes especially in laws and methods of government
beleaguered government officials tried to dismiss the protesters as a bunch of crazies
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as in mad (about)
filled with an intense or excessive love for
he's just crazy about that new drummer
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Example Sentences
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Recent Examples of crazy
Tim Ellis, Forbes.com, 26 Aug. 2025
Naturally, fans have been going crazy for the footage of Corenswet's early take on Superman.
—Shania Russell, EW.com, 24 Aug. 2025
Joseph Goodman | Jgoodman@al.com, al, 28 Jan. 2020
Please don’t engage with the crazies in the comments.
—Christina Oehler, Health.com, 15 Nov. 2019
See All Example Sentences for crazy
Adjective
What threatened to be a meek, straight-sets exit for the 13th seed went full-metal crazy on match point down when Bonzi was interrupted from serving it out after a photographer absent-mindedly walked onto the court.
—Tim Ellis, Forbes.com, 26 Aug. 2025
Naturally, fans have been going crazy for the footage of Corenswet's early take on Superman.
—Shania Russell, EW.com, 24 Aug. 2025
Noun
The Crimson Tide’s student section under first-year coach Nate Oats doesn’t have a catchy new nickname yet, but the hardhat wearing Crimson crazies showed up in force for the home team’s gritty 77-74 victory against Kansas State.
—Joseph Goodman | Jgoodman@al.com, al, 28 Jan. 2020
Please don’t engage with the crazies in the comments.
—Christina Oehler, Health.com, 15 Nov. 2019
See All Example Sentences for crazy
Recent Examples of Synonyms for crazy
revolutionary
Noun
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Gilroy’s version was an origin story tracing the making of a revolutionary, the education of Cassian Andor as a scruffy, reluctant malcontent who is radicalized into a rebel leader.—
Anne Thompson,
IndieWire,
13 Aug. 2025
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One Battle After Another follows a group of ex-revolutionaries who reunite to assist their member Bob Ferguson (DiCaprio) to find his daughter.—
McKinley Franklin,
HollywoodReporter,
13 Aug. 2025
Cite this Entry
“Crazy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crazy. Accessed 5 Sep. 2025.
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