Definition of Impenetrable
- 1. Not admitting of penetration or passage into or through Adjective
- 2. Permitting little if any light to pass through because of denseness of matter Adjective Satellite
- 3. Impossible to understand Adjective Satellite
Synonyms for word "impenetrable"
Semanticaly linked words with "impenetrable"
Antonyms to adjective "impenetrable"