assegurar, impermeable, prova, hermèticament tancat, compacte, dens, espés, incomprensible, desconegut, inescrutable, inintel·ligible, incognoscible, increïble
From the inside,it's an IMPENETRABLE fort.
Meaning and definitions of impenetrable, translation in Catalan language for impenetrable with similar and opposite words. Also find spoken pronunciation of impenetrable in Catalan and in English language.
What impenetrable means in Catalan, impenetrable meaning in Catalan, impenetrable definition, examples and pronunciation of impenetrable in Catalan language.