S: (adj) unsettled (still in doubt) "an unsettled issue"; "an unsettled state of mind"
S: (adj) unsettled (not settled or established) "an unsettled lifestyle"
S: (adj) changeable, uncertain, unsettled (subject to change) "a changeable climate"; "the weather is uncertain"; "unsettled weather with rain and hail and sunshine coming one right after the other"