indiscipline

from WordNet (r) 3.0 (2006)

indiscipline
    n 1: the trait of lacking discipline [syn: {indiscipline},
         {undiscipline}] [ant: {discipline}]

from The Collaborative International Dictionary of English v.0.48

Indiscipline \In*dis"ci*pline\, n. [L. indisplina: cf. F.
   indiscipline. See {In-} not, and {Discipline}.]
   Lack of discipline or instruction. [R.]
   [1913 Webster]