Synonyms and related words :
afforestational, arboreous, back, back of beyond, back-country, backwood, backwoods, backwoodsy, bosky, braky, bushy, copsy, dendrologic, forest, forestal, forested, hinterland, outback, reforestational, scrubby, shrubby, silvicultural, timbered, up-country, virgin, waste, wild, wilderness, wooded, woodland, woodsy, woody