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The serene landscape helped her relax.
This shows 'serene' describing a very peaceful environment.
Completely calm and peaceful; free from disturbance or turmoil.
A serene atmosphere filled the room.
Here, 'serene' describes an atmosphere.
Often used to describe natural scenes, atmospheres, or states of mind.
Often used in literature and poetry to set a peaceful scene.
From Latin 'serenus' meaning clear (of sky) or calm.
Use to describe something or someone that embodies complete peacefulness.