unpenetrable
- a word derived from penetrable.
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.
He spends hours standing around with his band, talking in his unpenetrable, oracular mode.
From Time Magazine Archive
Engraving 38: Sculptured Stone Tablet At the south end the doorway opens into a chamber, round which hangs a greater and more unpenetrable mystery.
From Incidents of Travel in Yucatan, Vol. II. by Stephens, John L.
But the same unpenetrable something beyond which no one could see was always on his face when Jo talked of Leigh.
From Winning the Wilderness by Marchand, J. N.
Even Boller found his subterfuges to drag me away quite futile, and Miss Todd herself seemed content, for she met a dozen like efforts with a quiet and unpenetrable smile.
From David Malcolm by Lloyd, Nelson
Knee-length and paper-thin, they were nonetheless unpenetrable even if the boys should step on one of the needle-sharp ground thorns.
From The Revolt on Venus by Glanzman, Louis
