placidity   (Sound)

The placidity has 2 Senses.

• placidness, placidity
• 静穏
• a feeling of calmness; a quiet and undisturbed feeling
• 平穏な気持ち

• serenity, quiet, tranquility, placidity, tranquillity, repose
• 静穏さ, 平安, 康寧, 沈静, 安らぎ, 安静, 静穏, 安穏, 平穏, 安心
• a disposition free from stress or emotion
• 精神的緊張や感情から自由である性質