unpredictability (n.)

  1. the quality of being guided by sudden unpredictable impulses

    [ Syn: capriciousness ]

  2. the trait of being unpredictably irresolute; the volatility of the market drove many investors away

    [ Syn: volatility ]

  3. lacking predictability

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.