halcyon

adjective

ˈhal-sē-ən How to pronounce halcyon (audio)
Definition of halcyonnext
1
as in tranquil
free from storms or physical disturbance a halcyon era following the American Civil War

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in thriving
marked by vigorous growth and well-being especially economically during those early halcyon years the company's potential for growth seemed unlimited

Synonyms & Similar Words

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 halcyon With each year, more Americans don’t even recall such halcyon days. — Jackie Calmes, Mercury News, 19 June 2026 And especially when almost no one alive today still remembers just how many child-sized coffins were involved in the halcyon pre-vaccine days when nature got to take its course. — Diana Gitig, ArsTechnica, 30 May 2026 The halcyon days of chinking champagne flutes, spacious seating, and sense of adventure has long been replaced by the budget sardine-can approach to air travel. — Chris Haslam, Wired News, 1 May 2026 The ensuing bust caused massive unfunded pension liabilities, as funding levels fell far below those halcyon days. — Steven Greenhut, Oc Register, 24 Apr. 2026 See All Example Sentences for halcyon
Recent Examples of Synonyms for halcyon
  1. tranquil
  2. thriving
  3. placid
  4. golden
  5. serene
  6. prosperous
  7. quiet
  8. palmy
Adjective
  • Bedrooms are tranquil and restorative, with clean lines, balconies, and mountain views that create a sense of space.
    — Condé Nast, Condé Nast Traveler, 9 July 2026
  • Located right across the water from Miami, Key Biscayne is filled with tranquil experiences in nature, delicious dining options with incredible views of the water, and even a little bit of history to explore.
    — Lisa Cericola, Southern Living, 13 June 2026
Definition of tranquil
Adjective
  • But this wasn’t nearly enough for Joy Division’s rabid fanbase, and there’s been a thriving black market for bootleg concert recordings for decades, even though the sound quality of most of the tapes varies from half-decent to borderline inaudible.
    — Andy Greene, Rolling Stone, 8 Sep. 2026
  • The shocking ruins of what was once a thriving population center attest to a brutal military campaign to liberate the ancient city from IS.
    — Alissa Simon, Variety, 7 Sep. 2026
Definition of thriving
Adjective
  • The tone continues to be placid, the plunky marimba and steel drum score remains the same, and the performances only grow to feel even more remarkably lived-in as the severity of the situation clicks into place.
    — David Ehrlich, IndieWire, 4 Sep. 2026
  • Appropriately so, given the placid recent range and the clockwork mechanics of sector rotation and low-correlation restraining index-level volatility.
    — Michael Santoli, CNBC, 31 Aug. 2026
Definition of placid
Adjective
  • Whether your skin skews golden, peach, olive, or pink, there are multiple shades with different undertone options to guarantee a close match.
    — Alanna Martine Kilkeary, Glamour, 4 Sep. 2026
  • Her delicate, buttery shortbread cookies get baked until lightly golden, with a crisp texture that melts in your mouth.
    — Sean Timberlake, Sacbee.com, 4 Sep. 2026
Definition of golden
Adjective
  • Related Stories While onstage before his new film bowed on the first night of the serene Colorado festival, Haigh seemed faintly astonished to be there at all.
    — Clayton Davis, Variety, 5 Sep. 2026
  • Ann Norton Sculpture Gardens Tucked away in a serene corner of West Palm Beach, the Ann Norton Sculpture Gardens offer a tranquil escape into art and nature.
    — Lilah Ramzi, Vogue, 4 Sep. 2026
Definition of serene
Adjective
  • Born into a prosperous but unhappy family, the owners of a seed nursery, Kusama saw visions of flowers from an early age, dots that spread across surfaces and spoke to her.
    — Jerry Saltz, Vulture, 2 Sep. 2026
  • Life and death are entangled, like a once-prosperous but now deserted community.
    — Jonathan Flint, Harpers Magazine, 1 Sep. 2026
Definition of prosperous
Adjective
  • These quiet temples attract grown-ups hungry for books that preserve our childhood worlds.
    — Myriam Gurba, Los Angeles Times, 9 Sep. 2026
  • Stella Parton is opening up about her late sister Dolly Parton's quiet battle with cancer.
    — Taijuan Moorman, USA Today, 9 Sep. 2026
Definition of quiet
Adjective
  • Our palmy years began way before Hollywood and the enormous hillside onetime real estate sign of that name.
    — Patt Morrison, Los Angeles Times, 20 Feb. 2025
  • Serve a crisp cookie with each serving, such as a butter cookie or palmier.
    — Cathy Thomas, Orange County Register, 22 Oct. 2024
Definition of palmy

Browse Nearby Words

halberds
halcyon
hale
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Cite this Entry

“Halcyon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/halcyon. Accessed 10 Sep. 2026.

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