impassable, unpassable, inaccessible, unnavigable, passable, uninhabitable, unusable, treacherous, silted, submerged, waterlogged, overwash, unpaved, vehicular traffic, unplowed, motorable, slushy, unlivable, traversable, inhabitable, navigable, unreachable, slippery, unliveable, sny, unploughed, crossable, muddy, unsafe, hazardous, clogged, asphalted, unrecognizable, stranded, icy, inoperable, unplayable, unclimbable, unsalvageable, congested, slicken, flood plain, intracoastal waterway, undrinkable, uninsurable, graveled, eastbound, treeless, impossible, jackknifed, diked, rutted, discolored, rutty, mudslide, unfeasible, bottlenecked, barcoo river, flash flood, yazoo river, dangerous, impenetrable, unuseable, wadable, overgrown, habitable, unzoned, marshy, unsearchable, unstable, untenable, uninhabited, unbridged, unbreathable, hatteras island, problematic, deforested, uneconomical, snowbound, sleety, swampy, inedible, unaccessible, landlocked, swollen, untraveled, inoperative, turbid, laned, rotted, drainage ditch, unroofed, slipe, metalled, ulcerated, unreadable, overloaded, unaffordable, unarmored, pathless, ungroomed, potholed, impassive, unmoved, imperturbable, morose, passionless, humiliated, jovial, placid, stoical, downcast, emotionless, expressionless, lifeless, stolid, transfigured, careworn, cheerful, dejected, haughty