as in mad
showing or marked by a lack of good sense or judgment
offered a completely cuckoo suggestion for using the defunct strip mall
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in lunatic
a person who lacks good sense or judgment
one cuckoo at the campground tried to boil soup in a plastic cup
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in goose
a silly flighty person
didn't want to be among those cuckoos who race around the mall the day before Christmas
Synonyms & Similar Words
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of cuckoo
Perri Klass, Smithsonian Magazine, 24 May 2022
In the midst of such cuckoo-ness, my son, Isaac, and daughter-in-law, Lennon, had the courage to bring a child into this world.
—New York Times, 15 Mar. 2022
Matthew Martin, semafor.com, 6 Oct. 2025
But this cuckoo take is not how childhood vaccinations go in routine well-baby doctor's visits.
—ArsTechnica, 24 Sep. 2025
See All Example Sentences for cuckoo
Adjective
In the Disney film, Geppetto is a maker of toys and cuckoo clocks living in a vaguely European half-timber house.
—Perri Klass, Smithsonian Magazine, 24 May 2022
In the midst of such cuckoo-ness, my son, Isaac, and daughter-in-law, Lennon, had the courage to bring a child into this world.
—New York Times, 15 Mar. 2022
Noun
Brood parasites such as cuckoos lay their eggs in other birds’ nests, tricking the hosts into caring for their offspring at the expense of their own.
—Matthew Martin, semafor.com, 6 Oct. 2025
But this cuckoo take is not how childhood vaccinations go in routine well-baby doctor's visits.
—ArsTechnica, 24 Sep. 2025
See All Example Sentences for cuckoo
Recent Examples of Synonyms for cuckoo
Adjective
-
And everyone is mad at Andrew—though this one feels like a rumor and more reality.—
Lizzie Lanuza,
StyleCaster,
7 Jan. 2026
-
He’s been thrown straight into a mad month, in which Chelsea have Premier League, FA Cup, Carabao Cup and Champions League fixtures.—
Phil Hay,
New York Times,
7 Jan. 2026
Noun
-
The lunatics who attacked the seat of government to try to change the outcome of a free and fair election are not patriots.—
Bill Goodykoontz,
AZCentral.com,
6 Jan. 2026
-
Now, after Miami’s 34-10 win Sunday at the New York Jets, you are officially allowed to wonder aloud about wild-card playoff chances and be seen only as way optimistic rather than as a raving lunatic.—
Miami Herald,
Miami Herald,
7 Dec. 2025
Noun
-
Foie gras — or fattened liver of a duck or goose — is a delicacy in French cooking that is occasionally featured on higher-end restaurants’ menus.—
Elliott Wenzler,
Denver Post,
30 Dec. 2025
-
End-of-season closeout deals are up to 81% off, including comforters filled with goose feathers, gel fibers, silk, and more.—
Mariana Best,
Better Homes & Gardens,
28 Dec. 2025
Adjective
-
That was questionable, but not egregiously foolish, in our view, because of the limited amount of time left.—
Barry Jackson,
Miami Herald,
3 Nov. 2025
-
Another agent pointed to how contractions in post-strike, post-pandemic Hollywood have decimated the theater business, creating new opportunities that Netflix would be foolish to pass up.—
Chris Lee,
Vulture,
3 Nov. 2025
Noun
-
Do not let Fernando Mendoza’s earnestness fool you.—
Dana O’Neil,
CNN Money,
10 Jan. 2026
-
But telling Porsha something in confidence is a fool’s errand.—
Tom Smyth,
Vulture,
9 Jan. 2026
Noun
-
But no, sillies: Bradley is white, famous and pretty — no jail time for her!—
Kimberly Roots,
TVLine,
17 Sep. 2025
-
It was shot in portrait because it was shot in Instagram by and for a woman who was losing her mind in quarantine and had fully let the sillies take the wheel.—
Ego Nwodim,
TIME,
12 Feb. 2025
Adjective
-
What gave me the crazy idea to stand at the bar, listening to that woman being praised for her stupid f---ing commitment to New York City and her ugly f---ing buildings?—
Charlotte Phillipp,
PEOPLE,
7 Nov. 2025
-
Her mechanism for luring victims involves a stick, someone’s hair, her blood, and another person stupid enough to let her through their front door.—
Ryan Lattanzio,
IndieWire,
6 Nov. 2025
Noun
-
Not the fear of an actor out of her element, or the more mundane fear of a victim being chased around by an ax-wielding maniac.—
Bilge Ebiri,
Vulture,
31 Dec. 2025
-
That was the only understated thing this certified maniac said or did all night long.—
EW Staff December 5,
Entertainment Weekly,
5 Dec. 2025
Cite this Entry
“Cuckoo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cuckoo. Accessed 10 Jan. 2026.
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