Main entry: untroubled
Definition: free from turmoil or worries
Usage: untroubled times
Main entry: unafraid, untroubled, secure
Definition: free from fear or doubt; easy in mind
Usage: he was secure that nothing will be held against him
Main entry: untroubled
Definition: not beset by troubles or disturbance or distress
Usage: seemed untroubled by doubts of any kind; untroubled sleep; a kind untroubled face