Serene
Part of speech: adjective
Definition: Peaceful, calm, unruffled; unaffected by disturbance. (Of the sky) fair and unclouded. Peaceful, calm, unruffled.
Example sentence: Religion can emerge in all forms of feeling: here wild anger, there the sweetest pain; here consuming hatred, there the childlike smile of serene humility.
Tranquil
Part of speech: adjective
Definition: Free from emotional or mental disturbance.Calm; without motion or sound.
Example sentence: The more tranquil a man becomes, the greater is his success, his influence, his power for good. Calmness of mind is one of the beautiful jewels of wisdom.
