"unquiet" in the adjective sense
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"
2. anxious, nervous, queasy, uneasy, unquiet
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"
Source: WordNet® (An amazing lexical database of English)
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