infallible
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
They are never infallible or immune to misjudgment.
From Slate • Feb. 16, 2026
They aren't infallible but they will increase the hassle factor for criminals.
From BBC • Feb. 7, 2026
Dimon also said Tuesday that he didn’t think the Fed was infallible and had made mistakes.
From The Wall Street Journal • Jan. 13, 2026
To be sure, the “lipstick index” was never infallible, or even very popular, as far as economic theories go.
From MarketWatch • Dec. 12, 2025
In the United States the FBI, which often has to extract DNA in criminal cases, considers the test, when done with the latest technology, infallible.
From "Endgame" by Frank Brady
Vocabulary lists containing infallible
The Vocabulary.com Top 1000
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ASVAB Word Knowledge
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"The Odyssey" by Homer, Books 1–7
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