1.
In an unsettled situation, there is a lot of uncertainty about what will happen.
Britain's unsettled political scene also worries some investors...
= unstable
ADJ
2.
If you are unsettled, you cannot concentrate on anything because you are worried.
A lot of people wake up every day with a sense of being unsettled and disturbed...
ADJ: v-link ADJ
3.
An unsettled argument or dispute has not yet been resolved.
They were in the process of resolving all the unsettled issues...
= unresolved
ADJ
4.
Unsettled places are places where no people have yet lived.
Until very recently Texas was an unsettled frontier.
ADJ: usu ADJ n
5.
Unsettled weather is unpredictable and changes a lot.
Despite the unsettled weather, we had a marvellous weekend.
? settled
ADJ