ungraded

ungraded
    adj 1: (of roads) not leveled or drained; unsuitable for all
           year travel [syn: {dirt}, {ungraded}]
    2: not arranged in order hierarchically [syn: {ungraded},
       {unordered}, {unranked}]
    

52 Moby Thesaurus words for "ungraded":
      aimless, amorphous, capricious, casual, desultory, disarticulated,
      discontinuous, disjunct, disordered, dispersed, disproportionate,
      erratic, fitful, formless, frivolous, gratuitous, haphazard,
      hit-or-miss, immethodical, inchoate, incoherent, indiscriminate,
      irregular, meaningless, misshapen, nonsymmetrical, nonsystematic,
      nonuniform, orderless, planless, promiscuous, random, senseless,
      shapeless, spasmodic, sporadic, straggling, straggly, systemless,
      unarranged, unclassified, undirected, unjoined, unmethodical,
      unordered, unorganized, unsorted, unsymmetrical, unsystematic,
      ununiform, vague, wandering