44 Example Sentences Showcasing the Meaning of 'Impenetrable'
The journalist faced an impenetrable wall of secrecy when investigating the government's classified operations.
The spy infiltrated the enemy's communication network, breaking through their seemingly impenetrable encryption.
The labyrinthine structure of the ancient maze made it nearly impenetrable without a guide.
The comedian's jokes were intentionally impenetrable, leaving the audience in stitches as they tried to decipher the humor.
The financial analyst struggled with an impenetrable report filled with complex economic theories and data.
The alien language in the science fiction novel was deliberately impenetrable, adding an air of authenticity to the extraterrestrial culture.
The climber faced an impenetrable rock face, requiring advanced skills and equipment to reach the summit.
The architect designed a building with impenetrable security features, ensuring the safety of its occupants.
The philosopher's theories were considered impenetrable, sparking heated debates among intellectuals.