avoidable

from WordNet (r) 3.0 (2006)

avoidable
    adj 1: capable of being avoided or warded off [syn: {evitable},
           {avoidable}, {avertible}, {avertable}] [ant:
           {inevitable}]

from The Collaborative International Dictionary of English v.0.48

Avoidable \A*void"a*ble\, a.
   1. Capable of being vacated; liable to be annulled or made
      invalid; voidable.
      [1913 Webster]

            The charters were not avoidable for the king's
            nonage.                               --Hale.
      [1913 Webster]

   2. Capable of being avoided, shunned, or escaped.
      [1913 Webster]