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
Pamm Cooper, Hartford Courant, 10 May 2025
Warblers have been known to attack cuckoos on sight.
—Nathan H. Lents, Smithsonian Magazine, 11 Apr. 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
Birds like cuckoos and vireos will rip tents apart to feed on the caterpillars.
—Pamm Cooper, Hartford Courant, 10 May 2025
Warblers have been known to attack cuckoos on sight.
—Nathan H. Lents, Smithsonian Magazine, 11 Apr. 2025
See All Example Sentences for cuckoo
Recent Examples of Synonyms for cuckoo
Adjective
-
Awards are both mad and lovely.—
Max Goldbart,
Deadline,
16 Sep. 2025
-
And of course, mad love and respect to Adam Yauch, Oscilloscope’s co-founder, filmmaker and Beastie Boy forever.—
Brent Lang,
Variety,
16 Sep. 2025
Noun
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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
-
Normies, apparently, refers to everyone who is not a bat-scat left-wing lunatic.—
Nolan Finley,
Twin Cities,
11 Sep. 2025
Noun
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Of course, designer decanters, like one by DIOR shaped like a goose, sells for $550.—
John Mariani,
Forbes.com,
8 Sep. 2025
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Marie realizes Danny was the roadblock, so why give up the goose?—
Pete Hammond,
Deadline,
6 Sep. 2025
Adjective
-
The pattern of blaming star players, whether Cristiano Ronaldo or Marcus Rashford, is looking foolish, and the side has plummeted in form.—
Zak Garner-Purkis,
Forbes.com,
17 Sep. 2025
-
That’s penny wise, not pour foolish.—
David Dickstein,
Oc Register,
17 Sep. 2025
Noun
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That monster is Gregers Werle (Alexander Hurt), who returns to his home town only to find that his childhood friend Hjalmar Ekdal (a superbly comic Nick Westrate) has been living in a fool’s paradise.—
Helen Shaw,
New Yorker,
18 Sep. 2025
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An affable dad who avoids divisive topics like politics and religion in favor of gentler, autobiographical material that tends to cast him as a well-meaning fool, the Tennessee native is also the rare comic capable of appealing to, or at least not actively alienating, a broad swathe of viewers.—
Judy Berman,
Time,
15 Sep. 2025
Noun
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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
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Some more sillies from last night’s GRAMMY nominees reception.—
Kimberlee Speakman,
People.com,
4 Feb. 2025
Adjective
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And when Sam cooks up a truly stupid scheme to make some quick cash, there’s little doubt a heavy like Mickey isn’t going to like it.—
Kate Erbland,
IndieWire,
12 Sep. 2025
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There's a fine line between stupid and clever, indeed.—
Jordan Hoffman,
Entertainment Weekly,
12 Sep. 2025
Noun
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The Haunted Trail takes visitors outdoors through a path with dense fog and several haunting installations with zombies, a ghoul bus, a graveyard filled with ghosts, chainsaw maniacs and more.—
Carlos Rico,
San Diego Union-Tribune,
4 Sep. 2025
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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,
EW.com,
24 Aug. 2025
Cite this Entry
“Cuckoo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cuckoo. Accessed 20 Sep. 2025.
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