as in reliable
not likely to fail
pizza seems like a surefire choice for a food that everyone at the party will be happy with
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Recent Examples of surefire
One of the most surefire homemade squirrel repellents is cinnamon mixed with cayenne.
—
Heather Bien, The Spruce, 21 May 2026
And even after being recruited to play football at the University of Michigan, he wasn’t considered a surefire star.
—Preston Fore, Fortune, 19 May 2026
When President Donald Trump launched the war against Iran, that seemingly surefire GOP advantage, at best, may have become greatly diminished.
—Michael Smolens, San Diego Union-Tribune, 10 May 2026
Here, a crown of 'New Dawn' roses adds charm to the entry while encouraging the eye to look up instead of just out—a surefire way to feign a bigger yard.
—Patricia Shannon, Southern Living, 6 May 2026
See All Example Sentences for surefire
Heather Bien, The Spruce, 21 May 2026
And even after being recruited to play football at the University of Michigan, he wasn’t considered a surefire star.
—Preston Fore, Fortune, 19 May 2026
When President Donald Trump launched the war against Iran, that seemingly surefire GOP advantage, at best, may have become greatly diminished.
—Michael Smolens, San Diego Union-Tribune, 10 May 2026
Here, a crown of 'New Dawn' roses adds charm to the entry while encouraging the eye to look up instead of just out—a surefire way to feign a bigger yard.
—Patricia Shannon, Southern Living, 6 May 2026
See All Example Sentences for surefire
Recent Examples of Synonyms for surefire
Adjective
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The habits already known to support blood and skin health, sleep, nutrition, sun protection, not smoking and managing inflammation, remain the most reliable tools available right now.—
Allison Palmer,
Fort Worth Star-Telegram,
15 June 2026
-
Ferrari’s power unit is much more reliable, but this weekend, its hydraulics weren’t, costing Leclerc a race finish.—
Jonathan M. Gitlin,
ArsTechnica,
15 June 2026
Adjective
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Make sure the tires reconnect with the road - During the skid, wait until the tires reconnect with the road and then gently straighten the wheels to regain control.—
CA Weather Bot,
Sacbee.com,
19 June 2026
-
For this World Cup, the early reports said that a curtain would be used to make sure there would be no late-afternoon sun issues.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
18 June 2026
Adjective
-
Consider this the fail-safe way to make a statement during the colder months—a leopard-print coat that's both fiercely cool and classic.—
Andrea Cheng,
InStyle,
29 Dec. 2025
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Larry Anglisano, an aviation journalist for AVBrief, described Autoland as a fail-safe for when the airplane is in working order but the pilot might not be able to take control.—
Sarah Horbacewicz,
CBS News,
22 Dec. 2025
Cite this Entry
“Surefire.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/surefire. Accessed 20 Jun. 2026.
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