peccable

from WordNet (r) 3.0 (2006)

peccable
    adj 1: liable to sin; "a frail and peccable mortal"- Sir Walter
           Scott [syn: {peccable}, {peccant}]

from The Collaborative International Dictionary of English v.0.48

Peccable \Pec"ca*ble\, a. [Cf. F. peccable. See {Peccant}.]
   Liable to sin; subject to transgress the divine law. "A frail
   and peccable mortal." --Sir W. Scott.
   [1913 Webster]