impenetrably (Meaning)

Webster

impenetrably (adv.)

In an impenetrable manner or state; imperviously.

The dense fog shrouded the city in an impenetrably thick blanket, obscuring all visibility.
The enigmatic stranger's eyes held an impenetrably deep gaze that defied comprehension.
The castle walls were impenetrably thick, protecting it from any potential attackers.
The meaning of the ancient inscription remained impenetrably elusive, despite countless attempts to decipher it.
The silence in the room was impenetrably heavy, weighing down on the occupants like a physical force.
The forest's undergrowth was impenetrably dense, making it nearly impossible to navigate.
The enigma surrounding the murder case seemed impenetrably impenetrable only accessible to those with special knowledge.
The government's secrets were guarded with impenetrably tight security, ensuring that they remained concealed from prying eyes.
The criminal mastermind's motives remained impenetrably hidden, leaving investigators baffled.
The mysteries of the universe are often impenetrably complex, defying our current understanding.

In an impenetrable manner or state; imperviously.

close, thick, impassable,dense, impermeable, impregnable, impervious, compact, tight, substantial

penetrable, passable, passable,permeable, soft, negotiable, soft, negotiable, penetrable, permeable

The dense fog shrouded the city in an impenetrably thick blanket, obscuring all visibility.

The enigmatic stranger's eyes held an impenetrably deep gaze that defied comprehension.

The castle walls were impenetrably thick, protecting it from any potential attackers.

The meaning of the ancient inscription remained impenetrably elusive, despite countless attempts to decipher it.