Impervious

"Impervious" in bg

непроницаем

nepronicaem

(preventative of any penetration; impenetrable, impermeable)

неуязвим

neujazvim

(unaffected or unable to be affected by something)

неуязвим

neujazvim

(immune to damage or effect)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.