穏やか /o da ya ka/ or 冷静 /rei sei/ can be used.
Placid=calm
The root word for placid is "placere," which is Latin for "to please" or "to soothe."
The word placid has a lot of meanings. Some of the commonly used meaning of the word placid include: pleasantly calm, peaceful, tranquil, serenely quiet, and undisturbed (like placid waters).
No, placid is not a negative word. It means to be peaceful or tranquil. which is actually quite pleasant.
Placid can mean calm, tranquil, quiet, or peaceful.
The word 'placid' is an adjective, a word that describes a noun as peaceful, calm, or quiet.Example sentence: The placid pond was filled with life beneath the surface.
The vicious dog become placid after being tranquilized.
The beach seemed serene and placid until the tsunami hit the shore.
After the afternoon storm, the lake soon fell placid and all nature became one.
The someone is said to be placid.
I was worried the sea would be rough and stormy, but no, it was as placid as the surface of my morning cup of tea.
peacefulness solitude