climbable, navigable, metalled, asphalted, unclimbable, hummocky, graspable, crossable, destroyable, explorable, macadamized, slicken, impassable, ridable, embanked, untrodden, glasslike, trafficable, vegetated, cambered, conquerable, untraveled, soakaway, touristed, unpassable, isosceles triangle, graveled, pebbly, rutty, slippy, rubbly, unnavigable, usable, pathless, hilled, drainable, mirrorlike, accessible, motorable, submersed, claylike, slippery, wadable, sloped, unuseable, impassible, drivable, nonreflective, stalactite, gateless, curbless, frost heave, compacted, commutable, arcaded, inaccessible, unmapped, xeric, syrtis major, buildable, unbreathable, tidal basin, bridgeless, furthermost, roughcast, glacial boulder, plowable, slabby, unswept, trackless, phreatic, excavated, sodded, glaciated, geomorphic, tussocky, restorable, gradational, laned, unbridged, walkable, unpeopled, rectilinear, nonporous, developable, passable, useable, visitable, sinkage, turtleback, girdled, verticle, spaghetti junction, metamorphic rock, understructure, friable, accesible, erosional, crenelated, foliaged, watery, shadeless, charted, traveled, uncharted, frequented, trodden, hilly, safer, snowcovered, unchartered, swept, unexplored, unfrequented, unobstructed, unpaved, untracked

travelable