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30 May 2026 The halcyon days of chinking champagne flutes, spacious seating, and sense of adventure has long been replaced by the budget sardine-can approach to air travel.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
  • During the water-cure craze of the late nineteenth century, Te Aroha was a thriving spa town.
    — Laura Preston, New Yorker, 30 Aug. 2026
  • Britain still has major advantages, from world-class museums and galleries to a thriving creative economy, but competing internationally will require more ambitious philanthropy.
    — George Nelson, ARTnews.com, 27 Aug. 2026
Definition of thriving
Adjective
  • There are so few people around, and such little movement on the placid sound, being here feels like a true respite from the city just a couple hours away.
    — Condé Nast, Condé Nast Traveler, 12 Aug. 2026
  • Maheu and Perreault-Magny tied up briefly in the middle of the placid river with officers from the Akwesasne nation, a Tim Hortons coffee cup riding shotgun on their console.
    — Trevor Hughes, USA Today, 29 July 2026
Definition of placid
Adjective
  • Its exterior is rich with symbolism, from stone carvings representing the all-seeing eye of God to a golden statue, atop the highest spire, of an angel blowing a trumpet to herald the Second Coming.
    — Brandon Griggs, CNN Money, 28 Aug. 2026
  • Wearing a bright, creamy, golden blonde gives both an expensive and edgy aura (the perfect combination).
    — Alyssa Rotunno, InStyle, 27 Aug. 2026
Definition of golden
Adjective
  • There are also less busy sites nearby including Hannya-ji Temple, a serene haven known for its sea of cosmos flowers and Japan’s tallest stone pagoda.
    — Condé Nast, Condé Nast Traveler, 1 Sep. 2026
  • Drive a little over two hours from Toronto, and you’ll be transported from the hustle and bustle of the city to a serene wonderland shaped by the ancient rock of the Canadian Shield, thick pine forests, and lakes—a lot of lakes.
    — Maryam Siddiqi, Travel + Leisure, 30 Aug. 2026
Definition of serene
Adjective
  • Maps from the period indicate a burial space near the prosperous home of Quakers James and Ann Whitall, whose property had been seized to construct Fort Mercer.
    — Jennifer Janofsky, The Conversation, 28 Aug. 2026
  • In his view, a prosperous society was teetering on the edge of a meaningful shift toward communitarianism before being yanked back.
    — Daniel D'Addario, Variety, 26 Aug. 2026
Definition of prosperous
Adjective
  • Staying upstairs is the quiet advantage with no lines, just an elevator ride to a nightcap under all that light.
    — Condé Nast, Condé Nast Traveler, 2 Sep. 2026
  • Margot has left her field, and has moved to Hungary with her equestrian husband Sam (Rupert Friend), an uprooting that manifests as quiet disconnects between them.
    — Siddhant Adlakha, Variety, 2 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 4 Sep. 2026.

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