Inexplorable

In`ex·plor'a·ble adjective Incapable of being explored, searched out, or discovered. Sir G. Buck.
Found on http://www.encyclo.co.uk/webster/I/51

Inexplorable

• (a.) Incapable of being explored, searched out, or discovered.
Found on http://thinkexist.com/dictionary/meaning/inexplorable/
No exact match found