UNTROUBLED, adjective untrub'led. 1. Not troubled; not disturbed by care, sorrow or business; free from trouble. 2. Not agitated; not ruffled; not confused; free from passion; as an untroubled mind. 3. Not agitated; not moved; as an untroubled lake. 4. Not disturbed or interrupted in the natural course; as untroubled nature. 5. Not foul; not turbid; clear; as an untroubled stream.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI