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
Synonyms & Similar Words
Antonyms & Near Antonyms
Examples Sentences
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Recent Examples of infallible
Unfortunately, lots of people these days try to quote AI as though the AI is infallible.
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Lance Eliot, Forbes, 22 Oct. 2024
The trick is not infallible: Lawrence’s mid-2000s comedy Undateable began as the story of a player teaching a nerd how to talk to women, and (again) very quickly pivoted into a hangout comedy about their appealing friends from a bar.
—Alan Sepinwall, Rolling Stone, 15 Oct. 2024
While seasonal outlooks are imperative for scientists, agriculture, and other industries across the country, the science isn’t infallible.
—Hayleigh Evans, The Arizona Republic, 14 Oct. 2024
And that should hardly be a surprise because nobody is infallible.
—Norbert Michel, Forbes, 25 Sep. 2024
See all Example Sentences for infallible 
Lance Eliot, Forbes, 22 Oct. 2024
The trick is not infallible: Lawrence’s mid-2000s comedy Undateable began as the story of a player teaching a nerd how to talk to women, and (again) very quickly pivoted into a hangout comedy about their appealing friends from a bar.
—Alan Sepinwall, Rolling Stone, 15 Oct. 2024
While seasonal outlooks are imperative for scientists, agriculture, and other industries across the country, the science isn’t infallible.
—Hayleigh Evans, The Arizona Republic, 14 Oct. 2024
And that should hardly be a surprise because nobody is infallible.
—Norbert Michel, Forbes, 25 Sep. 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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Adidas Medium Adult Defender 4 Duffel Bag This durable, spacious, and reliable duffel has been a longtime favorite among shoppers for everything from gym days to travel.Hillary Maglin, Travel + Leisure, 30 Nov. 2024
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This reliable, tech-savvy, and highly customizable automatic feeder is the future helicopter pet parents want.Simon Hill, WIRED, 30 Nov. 2024
Adjective
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The set complete in a stylish beauty bag is perfect for those passionate about haircare or looking to elevate their routine.Kate Hardcastle, Forbes, 28 Nov. 2024
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Best Amazon Outlet Black Friday Kitchen Deals Amazon’s outlet section is full of kitchen deals, including gifts that are perfect for hostesses, the home chef in your life, and maybe even coworkers.Kaitlin Gates, Better Homes & Gardens, 28 Nov. 2024
Adjective
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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
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He was respected for his unfailing professionalism on the set of Glee.Vic Verbalaitis, Peoplemag, 13 July 2024
Adjective
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My trick is cutting the squash into rings before roasting; a simple technique that shortens the cooking time and ensures the squash is always flawless.Robin Miller, The Arizona Republic, 14 Nov. 2024
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But this is just the cherry on top of what has been an almost flawless postseason that MLB has dreamed of having.Ryan Morik, Fox News, 25 Oct. 2024
Adjective
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For sure: The practice of tithing in many world religions is a key inspiration here.Dylan Matthews, Vox, 18 Nov. 2024
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But Dwight picks the fight by almost immediately accusing Chickie of patricide, which happens to be true but won’t win you any brownie points, for sure.Sean T. Collins, Vulture, 17 Nov. 2024
Thesaurus Entries Near infallible
Cite this Entry
“Infallible.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infallible. Accessed 3 Dec. 2024.
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