Synonyms
- de undurchdringlich (a) ➜
- en adamant (a) ➜
- en impenetrable (a) ➜
- en inscrutable (a) ➜
- fr impénétrable (a) ➜
Related terms
- es impenetrabilidad (n) ➜
- en impenetrable ➜
Word forms
- es impenetrables (a) ➜
Links to other resources
- en.wiktionary.org impenetrable
