unquiet in WordNet English dictionary

1. causing or fraught with or showing anxiety
   "spent an anxious night waiting for the test results"; "cast anxious glances behind her"; "those nervous moments before takeoff"; "an unquiet mind"
   anxious  nervous  queasy  uneasy  unquiet 
   
2. characterized by unrest or disorder
   "unquiet days of riots"; "following the assassination of Martin Luter King ours was an unquiet nation"; "spent an unquiet night tossing and turning"
   unquiet