precipices, escarpments, massif, cliffs, knolls, tarns, hills, ridges, nuptse, seracs, heathery, gritstone, mountains, glens, promontories, outcroppings, scree, cirques, hummocks, plateaux, buttes, timberline, alpenglow, hilltops, crevasses, purple heather, marmolada, rockface, corrie, slickrock, ravines, rimrock, moorlands, rills, tableland, sastrugi, tussock, hogback, glade, snowfield, abysses, cheviots, lochan, valleys, cairns, saxifrage, ridgeline, foothills, lochs, canyons, pinnacles, atlas mountains, mountainsides, headlands, couloir, spinifex, helvellyn, thickets, hillsides, stony, bramble, snowcapped, copses, mountaintops, heaths, scafell pike, slopes, ledges, serac, ferny, larches, coire, gorges, moors, bracken, meadows, treetops, motte, palisades, brae, limber pine, tatra mountains, munro, cypresses, highlands, teton range, waterfalls, curlews, skiddaw, spiers, creeping thyme, stalactites, mossy, snowy mountains, icefield, garrigue, mount parnassus, cedars, selkirk mountains, gullies, mesas, beeches, crag, cliff, bluffs, precipice, steeps, mountain, sierras, acclivities, declivities

cragged, craggy, hilly, jagged, mountainous