un·set·tled 
(ŭn-sĕtld)
(ŭn-sĕtld)adj.
1. Not in a state of order or calmness; disturbed: these unsettled times.
2. Likely to change or vary; variable: unsettled weather.
3.
a. Not determined or resolved: an unsettled issue.
b. Uncertain or doubtful: were still unsettled with respect to their future plans.
4. Not paid or adjusted; outstanding: an unsettled bill.
5. Uninhabited or not occupied by settlers: unsettled territory.
6. Not fixed or established: an unsettled lifestyle.