gentleness, gradualness

slope, topography, incline, gradient, steepening, narrowness, curvature, undulations, switchback, scree, camber, seracs, couloir, riskiness, precipices, sidecut, elevation, ascents, terrain, bumpiness, verticality, curves, flatness, acrophobic, acrophobia, treeline, grossglockner, topographical, mendenhall glacier, roughness, slickrock, talus, severity, serac, belays, snowshed, levelness, escarpments, sinkage, sastrugi, timberline, rockiness, convexity, snowfield, sidehill, amplitude, rockface, descents, slippage, wideness, seismicity, remoteness, gritstone, doglegs, inclinometer, knolls, overshoot, broadness, maneuverability, massiveness, cog railway, declivity, zugspitze, unevenness, rock outcrop, moraine, outwash, lassen peak, downslope, temperature gradient, concavity, smoothness, ruts, altitudinal, traverse, rooty, width, waviness, angulation, crevasses, corrugations, huck, dihedral, nuptse, crampon, slippy, albula, height, subgrade, potholing, foreshortening, promontories, boulders, straightness, logarithmic scale, harney peak, accessibility, stair, hairpin bend, canyon, inaccessibility, canyoneering, abundance, amount, extent, magnitude, rapidity, intensity, fineness, hardness, loudness, breadth, degree, porosity, proportion, size, compactness, depth

easy, gentle

abruptness, precipitousness