badness

from WordNet (r) 3.0 (2006)

badness
    n 1: that which is below standard or expectations as of ethics
         or decency; "take the bad with the good" [syn: {bad},
         {badness}] [ant: {good}, {goodness}]
    2: used of the degree of something undesirable e.g. pain or
       weather [syn: {badness}, {severity}, {severeness}]
    3: an attribute of mischievous children [syn: {naughtiness},
       {mischievousness}, {badness}]

from The Collaborative International Dictionary of English v.0.48

Badness \Bad"ness\, n.
   The state of being bad.
   [1913 Webster]