Unsettled

Full definition of unsettled

Adjective

1. Disturbed, upset.I was unsettled by the sudden outburst, and since I didn't know what to do I just stood there, confused.
2. Not in a steady condition, uncertain, subject to change.
3. Not populated, having no settlers or other inhabitants.
4. Unpaid.We need to settle this bill; even if you think the charge is too high we can't just leave it unsettled.

Verb

1. unsettled

   (past of unsettle)