unagitated

Adjective (3)

1. not physically disturbed or set in motion
2. not agitated or disturbed emotionally
3. not agitated; without losing self-possession“spoke in a calm voice”“remained calm throughout the uproar”“he remained serene in the midst of turbulence”“a serene expression on her face”“she became more tranquil”“tranquil life in the country”Synonyms: calmserenetranquil