impassableness
/ɪmˈpæsəbəlnəs/
noun
- The quality or state of being impossible to travel across or through.
- Drivers complained about the impassableness of the dirt road after the storm.
- The impassableness of the jungle forced the explorers to find a different route.
- The impassableness of the terrain made rescue efforts extremely difficult.
Synonyms