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30 May 2026 The halcyon days of chinking champagne flutes, spacious seating, and sense of adventure has long been replaced by the budget sardine-can approach to air travel.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
  • Rather than a sudden surge, the new estimate shows the population has always been strong, thriving, and secure.
    — Mrigakshi Dixit, Interesting Engineering, 10 Oct. 2026
  • The result was a scramble to get on coveted allocation lists—and a thriving secondary market where the sky seemed to be the limit.
    — Robb Report, Robb Report, 9 Oct. 2026
Definition of thriving
Adjective
  • Things are more placid now—in 1929, the estate became Longshore Beach and Country Club, which was acquired by the town of Westport in 1960.
    — Condé Nast, Condé Nast Traveler, 8 Oct. 2026
  • In that, the vinyl panel turns the 18th-century style on its head, becoming a subversive counterweight to its typically placid, pastoral energy.
    — Stacia Datskovska, Footwear News, 30 Sep. 2026
Definition of placid
Adjective
  • Then a trip to the farmers market and local antique stores, a dip in the Delaware if weather permits, capped by an evening on the deck of the Tasting Room for taking in the unmatched golden hour on the valley.
    — Condé Nast, Condé Nast Traveler, 9 Oct. 2026
  • Bake the rolls for 28 to 32 minutes, or until lightly golden and springy when pressed in the center.
    — ABC News, ABC News, 8 Oct. 2026
Definition of golden
Adjective
  • Interiors are serene, sophisticated and incredibly spacious with vaulted ceilings, oversized beds and vast bathrooms with freestanding bathtubs.
    — Condé Nast, Condé Nast Traveler, 8 Oct. 2026
  • The hotel itself is perched on the edge of the mountainous Arashiyama forest, a verdant expanse with a profound, serene quiet that seems to wrap around the entire property.
    — Noah Kaufman, Bon Appetit Magazine, 7 Oct. 2026
Definition of serene
Adjective
  • Is that the kind of society that the United States believes would create a more peaceful and prosperous Middle East regardless of who’s ruling Iran?
    — Ali Vaez, Foreign Affairs, 15 Oct. 2026
  • Slightly more than half of Americans say Democrats would do a better job keeping the country prosperous, while only 37% believe Republicans would — the largest lead Democrats have enjoyed on this question in nearly 20 years.
    — Morgan Chalfant, semafor.com, 13 Oct. 2026
Definition of prosperous
Adjective
  • Residents enjoy a Jack Nicklaus Signature 18-hole golf course, miles of hiking and biking trails, tennis and pickleball courts, and endless opportunities on Lake Keowee, including boating, swimming, or simply quiet moments on the water.
    — Robb Report Studio, Robb Report, 12 Oct. 2026
  • His wife Ajin, 32, sets out to win compensation but runs into a system that thrives on exploiting people and keeping them quiet.
    — Naman Ramachandran, Variety, 12 Oct. 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 17 Oct. 2026.

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