adj. 1 passable, traversable, negotiable, unblocked, unobstructed, clear The Thames is not navigable above Lechlade 2 manoeuvrable, sailable, controllable, steerable, yare My boat is navigable when under way at about four knots
NAVIGABLE
Meaning of NAVIGABLE in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012