1
as in strict
not allowing for any exceptions or loosening of standards
lost weight only after a cast-iron adherence to his diet
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Antonyms & Near Antonyms
2
as in sturdy
able to withstand hardship, strain, or exposure
he has a cast-iron faith in his innate ability to overcome any adversity that life might throw against him
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of cast-iron
On Zwilling’s site—which also includes Staub and Demeyere, among other high-end brands—cast-iron, cutlery, and more are deeply discounted.
—
Melissa Knific, Bon Appetit Magazine, 9 Oct. 2025
Sure, the basic Coleman ($65) gets the job done, but the cast-iron burners of the Cascade are so much nicer and more durable.
—Scott Gilbertson, Wired News, 8 Oct. 2025
From dishes like cast-iron live Maine lobster to a 32-ounce Creekstone Farms American Wagyu Tomahawk ribeye, this is a restaurant where you'd better be prepared to drop some cash.
—Rosalind Bowling, Nashville Tennessean, 5 Oct. 2025
The top loft of the 1903 cast-iron Soho building hadn’t been touched in three decades.
—Wendy Goodman, Curbed, 4 Oct. 2025
See All Example Sentences for cast-iron
Melissa Knific, Bon Appetit Magazine, 9 Oct. 2025
Sure, the basic Coleman ($65) gets the job done, but the cast-iron burners of the Cascade are so much nicer and more durable.
—Scott Gilbertson, Wired News, 8 Oct. 2025
From dishes like cast-iron live Maine lobster to a 32-ounce Creekstone Farms American Wagyu Tomahawk ribeye, this is a restaurant where you'd better be prepared to drop some cash.
—Rosalind Bowling, Nashville Tennessean, 5 Oct. 2025
The top loft of the 1903 cast-iron Soho building hadn’t been touched in three decades.
—Wendy Goodman, Curbed, 4 Oct. 2025
See All Example Sentences for cast-iron
Recent Examples of Synonyms for cast-iron
Adjective
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Those strict security measures slowed down traffic and travelers and likely would not be welcome again.—
Cindy Von Quednow,
CNN Money,
23 Oct. 2025
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Loosening restrictions Chinese work visas generally come with strict, complex requirements and allow limited stays for a small group of high-end applicants who are sponsored by employers.—
Peter Guo,
NBC news,
23 Oct. 2025
Adjective
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Designed by Hydro Tec, the modern, muscular exterior is characterized by a sturdy steel displacement hull, a distinctive bulbous bow, and a lightweight aluminum superstructure.—
Rachel Cormack,
Robb Report,
27 Oct. 2025
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Be sure to cover your head and neck with your arms, and crawl under a sturdy table if possible.—
CA Earthquake Bot,
Sacbee.com,
27 Oct. 2025
Adjective
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The discovery of the solar cycle now moved Carrington to undertake a rigorous study of sunspots that soon earned him a reputation as Britain’s premier solar observer.—
Literary Hub,
Literary Hub,
27 Oct. 2025
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Public markets offer transparency, governance, and liquidity; private firms, by contrast, often avoid periodic reporting and undergo less rigorous oversight.—
Jason Ma,
Fortune,
26 Oct. 2025
Adjective
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Bring in Cold-Sensitive Potted Plants Many of our favorite plants on our decks or patios are not frost-hardy.—
Andy Wilcox,
Better Homes & Gardens,
23 Oct. 2025
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When planning your garden, knowing your USDA Plant Hardiness Zone can help determine which cold-hardy plants will grow best in your climate.—
Karen Brewer Grossman,
Southern Living,
23 Oct. 2025
Adjective
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While skinny jeans hug the body tightly from waist to leg, straight-leg jeans tend to be more rigid and fit slightly looser, especially through the lower part of the leg.—
Stacia Datskovska,
Footwear News,
21 Oct. 2025
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How underparenting is similar to other parenting styles As with slow parenting, underparenting doesn’t stick to a rigid routine—there is space to change plans and make space in their schedule for downtime.—
Alex Vance,
Parents,
21 Oct. 2025
Adjective
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Rockets big man Alperen Şengün was limited to 5-of-18 shooting after a strong season opener in Oklahoma City.—
Hunter Patterson,
New York Times,
25 Oct. 2025
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Smith cited a strong support network for transgender students on campus during her appearance.—
Joshua Rhett Miller,
MSNBC Newsweek,
25 Oct. 2025
Adjective
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Later, the Cowboys and their high-octane offense will face the stout Broncos defense.—
Tyler Everett,
MSNBC Newsweek,
26 Oct. 2025
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Jović had a relatively quiet opener against Orlando’s stout defense (nine points in 23 minutes) before going for 20 points, six rebounds and four assists off the bench Friday.—
John Hollinger,
New York Times,
25 Oct. 2025
Cite this Entry
“Cast-iron.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cast-iron. Accessed 29 Oct. 2025.
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