bumpy

bumpy
    adj 1: causing or characterized by jolts and irregular
           movements; "a rough ride" [syn: {rough}, {rocky},
           {bumpy}, {jolty}, {jolting}, {jumpy}] [ant: {smooth}]
    2: covered with or full of bumps; "a bumpy country road"
    

74 Moby Thesaurus words for "bumpy":
      bagging, baggy, ballooning, bellying, billowing, billowy, bloated,
      bosomy, bouncy, broken, bulbose, bulbous, bulging, bumped, bunched,
      bunchy, choppy, coarse, coarse-grained, corrugated, cross-grained,
      distended, grainy, granulated, hillocky, homespun, horripilant,
      hummocky, inequal, irregular, jarring, jerky, jogglety, joggling,
      joggly, jolting, jolty, knobbly, knobby, linsey-woolsey, lumpy,
      moutonnee, pimply, pitted, pneumatic, pocky, potbellied, potholed,
      pouching, rank, ripply, rough, rough-cast, rough-grained,
      rough-hewn, rounded, ruffled, rutted, rutty, shagged, shaggy,
      swelling, textured, uneven, unkempt, unlevel, unpolished,
      unrefined, unsmooth, ununiform, verrucated, verrucose, warty,
      wimpled