hindi tatagusan, hindi mararating, makuha, hindi tinatablan, hindi tinatagusan, patunay, matatag na ipiniinid, siksik, siksikan, makapal, hindi kayang unawain, Totoong di-masaliksik, hindi maintindihan, malamang na hindi totoo, hindi kapani-paniwala, hindi malirip
From the inside,it's an IMPENETRABLE fort.
Meaning and definitions of impenetrable, translation in Filipino language for impenetrable with similar and opposite words. Also find spoken pronunciation of impenetrable in Filipino and in English language.
What impenetrable means in Filipino, impenetrable meaning in Filipino, impenetrable definition, examples and pronunciation of impenetrable in Filipino language.