αδιαπέραστος, απρόσιτος, ασφαλής, άτρωτος, απόδειξη, ερμητικά κλειστά, συμπαγής, πυκνός, ακατανόητος, άγνωστο, ανεξερεύνητος, ακατάληπτος, απίθανος, αδικαιολόγητη, ανεπαίσθητος
From the inside,it's an IMPENETRABLE fort.
Meaning and definitions of impenetrable, translation in Greek language for impenetrable with similar and opposite words. Also find spoken pronunciation of impenetrable in Greek and in English language.
What impenetrable means in Greek, impenetrable meaning in Greek, impenetrable definition, examples and pronunciation of impenetrable in Greek language.