impenetrable
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.
But can any form of “alignment” really get ahead of AIs so powerful that their “thinking” becomes unpredictable and impenetrable to humans?
From The Wall Street Journal ● Sep. 8, 2026
For a director who’s staked a name on films and television shows that are narratively impenetrable, “Her Private Hell” may feel like a big ask for some viewers.
From Salon ● Aug. 17, 2026
The biggest challenge was the fact that “Hollywood is an impenetrable world,” Sartenaer says.
From Los Angeles Times ● Jul. 31, 2026
The journey will require an impenetrable will and a fearlessness to sacrifice everything for the sake of democracy for all.
From Slate ● Jul. 27, 2026
They had sent patrols out to investigate, but so far they had learned nothing: whatever it was that hung there had wrapped itself in impenetrable fog.
From "The Amber Spyglass" by Philip Pullman
Vocabulary lists containing impenetrable
The Diary of Anne Frank
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The Alchemist
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Tolkien Reading Day, List 1
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