for English lovers and the Homophonically challenged
Homophones for impassable, impassible
impassable / impassible [ɪmˈpasəbəl]
impassable – adj. – something than cannot be traversed
impassible – adj. – 1. impassive; 2. incapable of feeling or emotion; 3. incapable of suffering injury; 4. (in Christian theology) not subject to suffering