1
as in unerring
not being or likely to be wrong
a teacher with an infallible memory for names
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Antonyms & Near Antonyms
2
as in reliable
not likely to fail
an infallible cure for hiccups
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Examples Sentences
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Recent Examples of infallible
These agents shift human roles from task execution to oversight, freeing up time for strategic and creative work.
Trust and Guardrails
Despite their potential, AI agents are not infallible.
—
Charles Towers-Clark, Forbes, 29 Nov. 2024
Elsbeth spins off another Good Wife character, Carrie Preston's Elsbeth Tascioni, a quirky attorney whose idiosyncratic methods and infallible intuition land her a unique gig assisting the NYPD on hard-to-crack cases.
—Ryan Coleman, EW.com, 26 Nov. 2024
Made from high-quality saddle leather and with La Matera’s signature lifetime guarantee, this is an infallible option in the world of polo belts.
—Todd Plummer, Robb Report, 6 Nov. 2024
Denver’s not infallible by any stretch, but it’s played well on defense and special teams most of the season, and the run game has ramped up in recent weeks.
—Matt Schubert, The Denver Post, 27 Oct. 2024
See all Example Sentences for infallible 
Charles Towers-Clark, Forbes, 29 Nov. 2024
Elsbeth spins off another Good Wife character, Carrie Preston's Elsbeth Tascioni, a quirky attorney whose idiosyncratic methods and infallible intuition land her a unique gig assisting the NYPD on hard-to-crack cases.
—Ryan Coleman, EW.com, 26 Nov. 2024
Made from high-quality saddle leather and with La Matera’s signature lifetime guarantee, this is an infallible option in the world of polo belts.
—Todd Plummer, Robb Report, 6 Nov. 2024
Denver’s not infallible by any stretch, but it’s played well on defense and special teams most of the season, and the run game has ramped up in recent weeks.
—Matt Schubert, The Denver Post, 27 Oct. 2024
See all Example Sentences for infallible
Recent Examples of Synonyms for infallible
Adjective
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People who can simultaneously attend to the needs of a newborn and a toddler have my unerring admiration; anyone working in recruitment should recognize their panoply of transferable skills immediately.Nell Frizzell, Vogue, 21 Oct. 2024
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With unerring specificity, OSGEMEOS have mastered the art of spray paint, introducing thin, precise lines of color into their work.Michelle Mehrtens, Smithsonian Magazine, 27 Sep. 2024
Adjective
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The analog sticks are sturdy and reliable, the d-pad is a little weirdly placed but otherwise great, and everything else about it feels sufficiently premium.Andy Biggs, Newsweek, 24 Dec. 2024
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Real-time Data Requirements: Applications like autonomous driving or predictive analytics require constant and reliable data streams, which can be challenging to maintain.Max (Chong) Li, Forbes, 23 Dec. 2024
Adjective
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Fresh baby spinach: Once cooked down, spinach turns silky and tender, perfect for filling up lots of lasagna layers.Amanda Holstein, Southern Living, 22 Dec. 2024
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From breezy linen pants that are ideal for tropical vacations to leather motorcycle jackets perfect for a night out, there’s something for every kind of trip and traveler.Alexis Benveniste, Travel + Leisure, 22 Dec. 2024
Adjective
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Indeed, there is convincing evidence of momentum in stock and other asset returns, but this is not an unfailing natural law.Bill Stone, Forbes, 22 Nov. 2024
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But the matchup came down to Tim Walz’s record in Minnesota versus his opponent’s unfailing defense of Donald Trump.Rebecca Mead, The New Yorker, 2 Oct. 2024
Adjective
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Madison is flawless in these closing scenes: stunned, heartbroken, unable to respond to the tentative romantic gestures of a Russian henchman who's taken a shine to her.Tom Gliatto, People.com, 11 Dec. 2024
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Nicholas Hunter goes from glib to gripping as Whizzer; Max Green adds a hilarious goofiness to unconventional psychiatrist Mendel; and Juno McQueen is flawless as Jason, often the wisest character onstage.Michael Barnes, Austin American-Statesman, 10 Dec. 2024
Adjective
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Neame, while hopeful of another franchise, isn’t sure the spy thriller will get as far as his multi-generational drama set in a Yorkshire country house and around the lives of the Crawley family and their staff.Etan Vlessing, The Hollywood Reporter, 13 Dec. 2024
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Ichiro is an all-time great and a sure first-ballot selection.Barry M. Bloom, Sportico.com, 12 Dec. 2024
Thesaurus Entries Near infallible
Cite this Entry
“Infallible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infallible. Accessed 28 Dec. 2024.
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