1
as in unerring
not being or likely to be wrong
a teacher with an infallible memory for names
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in reliable
not likely to fail
an infallible cure for hiccups
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of infallible
Authentic leadership fosters trust and connection, yet many leaders feel compelled to hide behind an infallible persona.
—
Imamu "mu" Tomlinson, Forbes, 24 Feb. 2025
Nonetheless, an underperforming album or run of singles can render even seemingly infallible artists to the khia asylum – like, say, post-Radical Optimism Dua Lipa.
—Kyle Denis, Billboard, 11 Feb. 2025
Gut instincts can be valuable but not infallible.
—Mark Kane, Forbes, 22 Jan. 2025
Daniels has been infallible in the postseason, beating every scheme and exposing every defensive trick.
—J.j. Bailey, The Athletic, 21 Jan. 2025
See All Example Sentences for infallible
Imamu "mu" Tomlinson, Forbes, 24 Feb. 2025
Nonetheless, an underperforming album or run of singles can render even seemingly infallible artists to the khia asylum – like, say, post-Radical Optimism Dua Lipa.
—Kyle Denis, Billboard, 11 Feb. 2025
Gut instincts can be valuable but not infallible.
—Mark Kane, Forbes, 22 Jan. 2025
Daniels has been infallible in the postseason, beating every scheme and exposing every defensive trick.
—J.j. Bailey, The Athletic, 21 Jan. 2025
See All Example Sentences for infallible
Recent Examples of Synonyms for infallible
Adjective
-
Stargazers are familiar with half a dozen or so bright meteor showers that return with unerring regularity every year — April's Lyrids, August's Perseids, Decembers's Geminids and others.—
Keith Cooper,
Space.com,
25 Apr. 2025
-
De Bruyne produced chances, goals and memorable moments at an incredible, unerring rate over 10 trophy-laden seasons at City.—
Thom Harris,
New York Times,
9 Apr. 2025
Adjective
-
And huge parts of the city struggle with high unemployment, rampant violent crime and a lack of adequate housing and reliable services.—
Tommy Trenchard,
NPR,
11 May 2025
-
In interviews with the top ad chiefs among the legacy media companies, executives touted sure-fire content and reliable viewership metrics in an effort to demonstrate the importance of advertising during uncertain times.—
Lillian Rizzo,
CNBC,
11 May 2025
Adjective
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This novel is perfect for the readers who crave intense excitement through science-fiction, this immersive world will keep the readers hooked to the very last page.—
Sixteen Ramos,
USA Today,
9 May 2025
-
The crisper or deli drawer is perfect for this purpose, maintaining a more stable temperature than in other parts of the fridge.—
Katie Rosenhouse,
Southern Living,
9 May 2025
Adjective
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What is most important, always, is an unfailing loyalty to Trump.—
Constance Grady,
Vox,
25 Apr. 2025
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Not just for the exceptional wines, but for these supremely authentic interactions that are born from an unfailing dedication to the land.—
Nicole Kliest,
Vogue,
29 Mar. 2025
Adjective
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Even though the interior usually remains hidden (the chassis isn't a transparent-sided wonder), Falcon's cable management is flawless.—
PC Magazine,
PC Magazine,
12 May 2025
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Opt for this Laura Geller powder foundation to keep your skin matte and flawless on hot and sticky days.—
Shalwah Evans,
People.com,
11 May 2025
Adjective
-
And that grouping of films gave me my career, for sure.—
Shania Russell,
EW.com,
12 May 2025
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The direction — Paul Weitz helmed the first two episodes and several additional, but not the whole thing — is less sure.—
Daniel Fienberg,
HollywoodReporter,
12 May 2025
Cite this Entry
“Infallible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infallible. Accessed 21 May. 2025.
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