How to say "serene" in Japanese

• 清澄せいちょうCommon
  na-adjective, nounCovers 'serene' as clear and untroubled: a limpid, unclouded stillness, as of water, air, or a quiet scene. It is not the word for relaxed, carefree serenity — for that, のどか is the natural choice.
• のどかJLPT N1approx.Common
  na-adjectiveCovers 'serene' as tranquil, calm, and peaceful — an unhurried, carefree quietness of place or mood. For everyday 'serene' this is usually the word you want; it is normally written in kana alone.
  こんなのどかな眺ながめは見みたことがない。↗

  Never have I seen such a peaceful scene.

Use 「のどか」 when 'serene' means simply peaceful, calm, and unhurried; choose 清澄 when the serenity is a matter of clarity — a limpid, unclouded stillness of water, air, or scene.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• 清澄せいちょうclear
• のどかtranquil
• おおらかplacid
• 心静かこころしずかcalm
• 幽静ゆうせいprofoundly quiet
• 心穏やかこころおだやかcalm (emotions)
• 晴朗せいろうclear
• のどやかtranquil