terms |
innavigable |
As a noun terms
is .
As an adjective innavigable is
incapable of being navigated; impassable by ships etc.
unnavigable |
innavigable |
As adjectives the difference between unnavigable and innavigable
is that
unnavigable is not navigable; impossible to sail through while
innavigable is incapable of being navigated; impassable by ships etc.