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Examples of halcyon The halcyon days of chinking champagne flutes, spacious seating, and sense of adventure has long been replaced by the budget sardine-can approach to air travel.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 These days, the stadium is half-empty by the time the cup is presented, but in these halcyon days the vanquished Leeds fans stay around to applaud their opponents’ lap of honour. — Philip Buckingham, New York Times, 25 Apr. 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 Yet even in their halcyon days, experimental colleges never became as financially well off nor as prestigious as their mainstream competitors. — Austin Sarat, The Conversation, 17 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
  • 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
  • The tranquil beauty of Virginia’s river life unfolds like a folk melody at this waterfront inn located on a private peninsula.
    — Condé Nast, Condé Nast Traveler, 13 June 2026
Definition of tranquil
Adjective
  • The Hightowers, Rhaenyra soon learns, have sacked the town of Tumbleton, a thriving city on the border of the Crownlands and the Reach.
    — Erik Kain, Forbes.com, 6 July 2026
  • In today’s industry, having a major anniversary is like having a new product to promote, a way to participate in an already thriving marketplace for nostalgia.
    — Jeff Ihaza, Rolling Stone, 6 July 2026
Definition of thriving
Adjective
  • The pitch had looked particularly placid on the third day but Roach, Seales and the two Josephs caused the ball to seam and swing Sunday.
    — ABC News, ABC News, 28 June 2026
  • The main institutional index of US row-crop land finished up a fraction over the prior year, the kind of placid result that has made farmland a favorite of pension funds looking for calm.
    — Dara-Abasi Ita, Forbes.com, 26 June 2026
Definition of placid
Adjective
  • Haaland has been the World Cup’s biggest personality; a self-deprecating, smiling figurehead that has seldom looked happier than in a golden month with Norway.
    — Philip Buckingham, New York Times, 10 July 2026
  • In celebration of the 2026 Forbes World’s Most Influential CMOs List, global marketing leaders gathered in Cannes to honor this year’s honorees and discuss why this period represents a golden era for the discipline.
    — ForbesLive, Forbes.com, 10 July 2026
Definition of golden
Adjective
  • The serene and sumptuous rooms at Patina have tatami mat daybeds plus washi paper headboards inspired by Osaka Castle’s impressive granite fortifications.
    — Kathryn Romeyn, Travel + Leisure, 7 July 2026
  • The Outer Banks was among them, best known for its serene waterfronts, wildlife and historical attractions.
    — Tanasia Kenney, Charlotte Observer, 7 July 2026
Definition of serene
Adjective
  • Congressional District first and will work to build a stronger, safer, and more prosperous future for our families, our communities, and our country.
    — Belinda Keiser, Sun Sentinel, 9 July 2026
  • The first half, which takes place in 1923-24, revolves around Tatos Cartozian, a prosperous rug merchant living with his family in Portland, Ore.
    — Theater Critic, Los Angeles Times, 8 July 2026
Definition of prosperous
Adjective
  • Imperial Street was eerily quiet on a recent Tuesday afternoon in the Arts District.
    — Los Angeles Times, Los Angeles Times, 8 July 2026
  • Some combination of LeBron’s first move, the growth of Twitter and the development of morning sports talk shows desperate for conversation fodder helped the NBA turn the quietest sports month into a free agency frenzy.
    — Jacob Feldman, Sportico.com, 8 July 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 13 Jul. 2026.

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