un·an·tic·i·pat·ed 
(ŭn′ăn-tĭsə-pā′tĭd)
(ŭn′ăn-tĭsə-pā′tĭd)adj.
1. Not anticipated: We experienced some unanticipated problems.
2. Not having been expected; unexpected: unanticipated guests. See Usage Note at anticipate.
un′an·tici·pat′ed·ly adv.