loony 1 of 2

noun

Definition of loonynext
as in eccentric
a person of odd or whimsical habits The neighbors dismissed her as a loony when she painted sheep on her house.

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Antonyms & Near Antonyms

loony

2 of 2

adjective

ˈlü-nē How to pronounce loony (audio)
variants also looney
as in stupid
showing or marked by a lack of good sense or judgment that's got to be the looniest idea I've ever heard

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of loony
Adjective
Read the story » More Top Stories Rebecca Mead on the Romanian director Radu Jude, whose loony, brilliant movies explore his native city of Bucharest. — Jon Allsop, New Yorker, 16 Apr. 2026 Dark loony New York comedy, but still. — Bill Goodykoontz, AZCentral.com, 27 Aug. 2025 None of them care what their grandiose and loony ideas cost ordinary people. — Susan Shelley, Daily News, 16 Apr. 2025 Hong Kong audiences didn’t completely vibe with the film’s loony superhero shtick upon its release. — Vikram Murthi, Vulture, 4 Mar. 2024 See All Example Sentences for loony
Recent Examples of Synonyms for loony
  1. eccentric
  2. stupid
  3. character
  4. silly
  5. wacko
  6. insane
  7. crackpot
  8. foolish
Noun
  • Step inside, though, and you’re transported to a bucolic Britain of rolling hills and village greens, bumbling eccentrics and cute, clever farm animals.
    — Scott Roxborough, HollywoodReporter, 22 Oct. 2026
  • The professionalization worked, but at the expense of the site’s internal culture, Cooke argues, as generous eccentrics were displaced by neurotic lovers of rules.
    — Julian Lucas, New Yorker, 21 Oct. 2026
Definition of eccentric
Adjective
  • But also, the audience is not used to people delivering blunt questions — no matter how stupid the answer.
    — Jade Tran, Washington Post, 19 Oct. 2026
  • Pierce and Kember were born in the same place on the same day, a lore-enhancing coincidence too stupid to make up.
    — Gabriel Szatan, Pitchfork, 18 Oct. 2026
Definition of stupid
Noun
  • The Johnson County pastor and the former rural doctor traded condemnations, repeatedly turning policy questions into opportunities to cast doubt on each other’s character and fitness for office.
    — Matthew Kelly, Kansas City Star, 22 Oct. 2026
  • Stretch fabrics have sleek constructions without the bulky appearance of conventional stretch denim, and mechanical stretch fabrics offer big, open twills and rigid character.
    — Angela Velasquez, Footwear News, 21 Oct. 2026
Definition of character
Adjective
  • The feds gave the state a silly 48-hour deadline to agree to change constitutional law, dump common sense and sequester these 20,000 ballots, if they were even returned, to double-check they were cast by valid voters.
    — Los Angeles Times, Los Angeles Times, 20 Oct. 2026
  • Performed by legends Julie Andrews and Dick Van Dyke, the silly song is a tongue-twister for kiddos, and the titular word, which means ‘extraordinarily good, wonderful’ even made its way into some real deal dictionaries.
    — Stephanie Ganz Published, Parents, 18 Oct. 2026
Definition of silly
Noun
  • People who see ghosts tend to see the same ghost wafting down the same staircase, but none of the characters populating Leo’s wacko hallucinations have returned for a repeat perfor-mance.
    — Literary Hub, Literary Hub, 10 Apr. 2026
  • This wacko crew was one of the greatest things in the history of television.
    — Jordan Hoffman, EW.com, 14 Aug. 2025
Definition of wacko
Adjective
  • Many have told me that Veronica Beard has copied more small brands, this is insane.
    — Lisa Lockwood, Footwear News, 19 Oct. 2026
  • Has everyone made it through an insane weekend of college football with their sanity intact?
    — Adam Lichtenstein, Sun Sentinel, 18 Oct. 2026
Definition of insane
Noun
  • Musk, as the documentary makes clear, is a genuine if flawed technocratic visionary, a messianic opportunist, and something of a crackpot.
    — Owen Gleiberman, Variety, 8 Sep. 2026
  • Get the angst out of the games, and the crackpots will move on to some other fashionable cause.
    — Dom Amore, Hartford Courant, 26 July 2026
Definition of crackpot
Adjective
  • The descent into foolish and self-destructive groupthink provides the drama.
    — Doreen St. Félix, New Yorker, 24 Oct. 2026
  • But Ohtani also struck out three times Thursday — made to look foolish in a much-too-familiar way.
    — Mirjam Swanson, Los Angeles Times, 16 Oct. 2026
Definition of foolish

Phrases Containing loony

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loons
loony
loony tunes
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Cite this Entry

“Loony.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loony. Accessed 27 Oct. 2026.

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