scraggly

scraggly
    adj 1: lacking neatness or order; "the old man's scraggly
           beard"; "a scraggly little path to the door"
    

67 Moby Thesaurus words for "scraggly":
      beat-up, bedraggled, blowzy, careless, chintzy, corrugated,
      cragged, craggy, crinkled, crumpled, dilapidated, drabbletailed,
      draggled, draggletailed, frowzy, frumpish, frumpy, gravelly,
      grubby, harsh, in rags, informal, ironbound, jagged, jaggy, loose,
      lumpen, messy, mussy, negligent, poky, ragged, raggedy, rockbound,
      rocky, rugged, rugose, rugous, ruinous, saw-toothed, sawtooth,
      scragged, scraggy, seedy, serrate, serrated, shabby, shoddy, slack,
      slatternly, slipshod, sloppy, slovenly, sluttish, snagged,
      snaggled, snaggy, sordid, squalid, stony, tacky, tattered, unkempt,
      unneat, unsightly, untidy, wrinkled