rougher, rockier, icier, smoother, steeper, slower, tougher, trickier, hotter, greasier, quicker, chillier, balmier, sorer, busier, easier, friendlier, sunnier, tamer, colder, wetter, windier, stormier, dustier, rutty, messier, harder, rosier, soggier, softer, stickier, calmer, rutted, slippery, dicey, faster, warmer, rough sledding, shakier, nastier, kinder, brisker, slippy, better, emptier, slicken, gloomier, quieter, stiffer, worse, arduous, duller, drier, puffier, treacherous, nicer, cloudier, sharper, wilder, frostier, milder, zippier, hungrier, uneven, slushy, sweeter, livelier, levigated, uglier, tighter, shabbier, glummer, rustier, thicker, asphalted, happier, bouncier, shaggier, plowable, breezier, noisier, lumpier, patchier, luckier, creamier, shorter, crazier, grumpier, bit, stronger, weirder, giddier, browner, simpler, brighter, jumpier, hairier, hazier, handier, harsher, looser, scarier, barricaded, bumpy, dusty, encumbered, lonelier, lonesome, rough, roughest, smoothest, toilsome, torturous, boggy, broadening, charted, choked, circuitous, country, crowded, curving