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
Relevance
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
Kyle Werner, Des Moines Register, 27 Jan. 2026
Anticipating the arrival of letters has become part of the rhythm of Helen’s day, part of the light shifting across the kitchen floor and the cuckoo of her wooden clock announcing every hour.
—Sadia Shepard, New Yorker, 11 Jan. 2026
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
Canada geese are protected, as well as most other geese, swans, ducks, cranes, cuckoos, hummingbirds, doves and flamingos.
—Kyle Werner, Des Moines Register, 27 Jan. 2026
Anticipating the arrival of letters has become part of the rhythm of Helen’s day, part of the light shifting across the kitchen floor and the cuckoo of her wooden clock announcing every hour.
—Sadia Shepard, New Yorker, 11 Jan. 2026
See All Example Sentences for cuckoo
Recent Examples of Synonyms for cuckoo
Adjective
-
Initially skeptical, Tom becomes increasingly paranoid after a sailor who got lost in the fog essentially goes mad, with his eyes turning white just before dying.—
Jennifer Ouellette,
ArsTechnica,
21 June 2026
-
Relative bargain Please do not be mad at me for relaying this insurance math.—
Jonathan Lansner,
Oc Register,
21 June 2026
Noun
-
The lunatics are running the asylum.—
Eugenie Brinkema,
ARTnews.com,
14 June 2026
-
Tony Hale, Alia Shawkat, Michael Cera, Will Arnett and other lunatics round out the cast.—
Jordan Hoffman,
Entertainment Weekly,
8 June 2026
Noun
-
Each morning, the city's street-flusher truck cleans goose droppings from the riverfront concrete walkway, but officials said the equipment cannot remove droppings left on grassy areas.—
Garrett Behanna,
CBS News,
20 June 2026
-
Was there pressure on you as this goose whose golden eggs were all going to Apple?—
Mikey O'Connell,
HollywoodReporter,
18 June 2026
Adjective
-
It’s presented without winks or nudges, neither as a joke nor necessarily foolish.—
Robert Lloyd,
Los Angeles Times,
8 June 2026
-
If the target was foolish enough to reuse passwords, credential thefts like these could enable the compromise of more important accounts.—
Rob Pegoraro,
PC Magazine,
3 June 2026
Noun
-
Don’t let the cream’s $8 price tag fool you; the anti-aging find tackles fine lines, wrinkles, and clogged pores, all while being gentle enough for all skin types.—
Isabel Bekele,
InStyle,
21 June 2026
-
This is an ignoble war making monsters and fools out of its participants, and against the uncontrollable weapons that are dragons, everyone’s resolve is crumbling.—
Roxana Hadadi,
Vulture,
18 June 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
-
The pyrotechnics, however, come from Amanda and Danielle, who get in one of those stupid fights that are only possible after a full day of drinking in a retro vehicle.—
Brian Moylan,
Vulture,
17 June 2026
-
Yes, Ken really is this stupid.—
Joe Kinsey OutKick,
FOXNews.com,
17 June 2026
Noun
-
Mantzoukas was willing to look like a maniac and a moron in equal measure.—
Roxana Hadadi,
Vulture,
17 June 2026
-
The Martin Lawrence vehicle Martin, which ran for five glorious seasons, offered a terrific platform for Lawrence to run around like a maniac as an energetic radio DJ.—
Jordan Hoffman,
Entertainment Weekly,
8 June 2026
Cite this Entry
“Cuckoo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cuckoo. Accessed 25 Jun. 2026.
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