nonpredictable C2+

/ˌnɑnprɪˈdɪktəbəl/ not able to be predicted; unpredictable

predictably C2+

/prɪˈdɪktəbli/ in a way that was expected or could be foreseen

predictively C2+

/prɪˈdɪktɪvli/ in a manner that predicts or forecasts something