impenetrable
im-pen-e-tra-ble
adjective
Impossible to get through, enter, or break into physically.
"The dense jungle was impenetrable."
Thesaurus
Synonyms: uncomprehensible, incomprehensible, dense, heavy, thick
Antonyms: penetrable
im-pen-e-tra-ble
Impossible to get through, enter, or break into physically.
"The dense jungle was impenetrable."
Synonyms: uncomprehensible, incomprehensible, dense, heavy, thick
Antonyms: penetrable