escarpments, hummocks, knolls, crags, ridgeline, valleys, cliffs, rills, outcroppings, precipices, hogback, canyons, eskers, hills, indentations, hillsides, striations, hollows, landforms, plateaux, dunes, buttes, metamorphic rock, tubercles, promontories, seracs, tarns, protrusions, massifs, cumulus cloud, gullies, rock outcrop, slickrock, headlands, sastrugi, serrations, slopes, hilltops, nuptse, limber pine, corrugations, topography, gradients, dolerite, stalagmites, whorls, mountains, ledges, talus, isobars, sawtooth, stratovolcano, treeline, cirrus cloud, contour, hardpan, convex, prominences, mountainsides, lassen peak, rimrock, undulation, moraine, tableland, mesas, anticlines, volcanoes, crosshatch, crevasses, concave, timberline, spatterdock, landform, ravines, cirques, burls, ringlet, temperature gradient, tussocks, hairlike, diffraction grating, moorlands, anastomosing, fingerlike, outwash, marram grass, volcanic rock, ribbonlike, palisades, seamount, coves, landmasses, deadfall, arches, lamellae, semicircles, drumlin, rockface, crenellations, midrib, edges, foothills, ridge, crests, plateaus, bands, furrows, ribs, bluffs, summits, terraces, eminences, flutings, easterly, southward, 4, bottom, degenerate, east, eastward, equator, extrapolated, far, flattest, incurved, j, materialistic, north, northwest, pronounced, receding, south, southeast

., acorn squash, alligator snapper, alligator snapping turtle, biretta, bombay ceiba, caiman sclerops, carina, ceiba pentandra, ceiba tree, ceratodontidae, chalice vine, collateral, common morel, continental divide, corrugate, corrugated, corrugated iron, corrugation, crimp, cupflower, family ceratodontidae, fingerprint, garter stitch, gauffer, glabella, god tree, goffer, kapok, macroclemys temmincki, mesophyron, morchella esculenta, moving ridge, pinch, ridge, ripple mark, silk-cotton tree, smooth, snaky, solandra guttata, spectacled caiman, sponge morel, sponge mushroom, stria, striation, sunstruck, timbered, trumpet flower, wave, white silk-cotton tree