unforeseeability

Noun

 * 1) Inability to be predicted or anticipated.
 * 2) * 2003 May 28, Jim Porter, "Making sense of the rules of law," www.sierrasun.com (retrieved 20 Sep. 2011) :
 * An Indiana appellate court, affirming a lower court’s decision, dismissed the suit, for reasons that include the unforeseeability of the accident.

Usage notes

 * Often used in contexts involving matters of law.