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as in stronghold
a structure or place from which one can resist attack the guerillas retreated to their network of hidden fastnesses deep within the mountains

Synonyms & Similar Words

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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 fastness The system ensures good wet-rubbing and dry-rubbing fastness and softness on all kinds of fabrics. Angela Velasquez, Sourcing Journal, 30 Dec. 2024 The system ensures good wet-rubbing and dry-rubbing fastness and softness on all kinds of fabrics. Angela Velasquez, Sourcing Journal, 30 Dec. 2024 Tat-Fung’s Downtown collection of blue, black and gray fabrics outperform conventional denim in color fastness, according to Tim Huesemann, the mill’s sales director. Angela Velasquez, Sourcing Journal, 22 Oct. 2024 This advancement enables dyeing with Basic dyes, promising enhanced dye uptake and superior wash fastness compared to traditional Reactive dyes. Sj Studio, Sourcing Journal, 13 Sep. 2024 The Neutral Ground had cowboys (or Cow Boys), Indians, cavalry attacks and rescues, and secret woodland fastnesses known only to the canniest frontiersman. Ian Frazier, The New Yorker, 15 July 2024 The technology uses specific formaldehyde-free agents to enhance the dyeing process of raw garments, resulting in a bright and deep indigo color, improving wash and rubbing fastness, and increasing lightfastness and levelness. Andrea Onate, WWD, 12 June 2024 Branagh returns as Hercule Poirot, who has retired to a Venetian fastness. Anthony Lane, The New Yorker, 15 Sep. 2023 When using natural dyes, there tend to be issues with color fastness and shade consistency. Esha Chhabra, Forbes, 22 Feb. 2023
Recent Examples of Synonyms for fastness
Noun
  • Exposition — and there’s a lot of it — is delivered with blink-and-you’ll-miss-it speed.
    Frank Rizzo, Variety, 23 Apr. 2025
  • Despite scoring only nine times herself, that speed has stretched opposition back-line and given Lyon other players the space to score over 100 goals this season.
    Asif Burhan, Forbes.com, 23 Apr. 2025
Noun
  • Introduced through mosquitoes that first reached the island in the 1800s, climate change has now ushered these deadly vessels of destruction into the bird’s last stronghold.
    Scott Travers, Forbes.com, 17 Apr. 2025
  • What To Know The Houthis say the U.S. military campaign, aimed at their stronghold in Sana'a and other parts of Yemen, has not deterred their military capacities and attacks.
    Arick Wierson, MSNBC Newsweek, 16 Apr. 2025
Noun
  • Strong connections drive loyalty, turning readers into advocates.
    Expert Panel®, Forbes.com, 14 Apr. 2025
  • My distrust of Trump is anchored in his track record of personally courting white supremacists and neo-Nazis, spreading conspiracy theories featuring antisemitic tropes, and insinuating that Jewish-Americans have dual loyalty.
    Ben Krull, New York Daily News, 12 Apr. 2025
Noun
  • With exit velocities routinely clocking in at over 100 mph, the 26-year-old is hitting .292 with a 1.003 OPS, five home runs and nine RBI.
    Gary Phillips, New York Daily News, 19 Apr. 2025
  • The 15 mph winds to straightaway center, with gusts up to 34 mph, might have helped, but still, Story crushed his first three-run homer of the game 427 feet to center with an exit velocity of 105 mph.
    Jen McCaffrey, New York Times, 19 Apr. 2025
Noun
  • This means turning Ukraine into a defensive fortress with German arms and money.
    David McWilliams, Time, 9 Apr. 2025
  • But the Romans eventually built up Vindobona into a full-scale military fortress—and perhaps this first-century battle was the catalyst.
    Sarah Kuta, Smithsonian Magazine, 8 Apr. 2025
Noun
  • Madrigal has made the 115-mile round trip to BMO Stadium to see LAFC play but is considering throwing his allegiance to the local club.
    Kevin Baxter, Los Angeles Times, 22 Apr. 2025
  • Due to his allegiance to Mahan, Quevedo’s policy platform largely mirrored the types of proposals emerging from the mayor’s office.
    Devan Patel, Mercury News, 19 Apr. 2025
Noun
  • In other words, could the question at the outset of the novel be applied today to the United States—a bastion of democratic strength being ripped apart by an erratic tyrant? Years ago, in one of his lucid columns, Vargas Llosa described the election of Donald Trump as a form of national suicide.
    Ilan Stavans, The Atlantic, 15 Apr. 2025
  • The presentation was in response to the more-than-rumors that The Rock — once a rite of passage in the sport of racing, a bastion of small-town Americana and NASCAR — was going to be removed from the NASCAR schedule.
    Alex Zietlow, Charlotte Observer, 13 Apr. 2025
Noun
  • His final appearance—made after a prolonged illness and hospitalization—has become a symbol of his resilience and dedication to pastoral duties even in declining health.
    Josh Hammer, MSNBC Newsweek, 21 Apr. 2025
  • Marks built that reputation through four years of loyalty and dedication at Mississippi State, and carried it onto USC.
    Aaron Heisen, Oc Register, 21 Apr. 2025

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Cite this Entry

“Fastness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fastness. Accessed 29 Apr. 2025.

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