nocent

from WordNet (r) 3.0 (2006)

nocent
    adj 1: having a tendency to cause harm

from The Collaborative International Dictionary of English v.0.48

Nocent \No"cent\ (n[=o]"sent), a. [L. nocens, p. pr. of nocere
   to hurt. See {Nuisance}, {Noxious}.]
   1. Doing hurt, or having a tendency to hurt; hurtful;
      mischievous; noxious; as, nocent qualities. --I. Watts.
      [1913 Webster]

   2. Guilty; -- the opposite of {innocent}. [Obs.] --Foxe.
      [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Nocent \No"cent\, n.
   A criminal. [Obs.] --Sir T. Browne.
   [1913 Webster]