peaceful;calm
"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"
"serene skies and a bright blue sea"
The moon, serene in glory, mounts the sky.
出自: Pope
The magnificent and serene constructions of the early Gothic.
出自: J. Ruskin
His face beaming with a quiet serene joy.
出自: Henry Miller