1. 名詞
   不可數名詞: 寧靜, 平靜
   安詳
   沈著
   

   同義字詞
   calm,calmness,hush,peace,peacefulness,placidity,quiet,quietness,quietude,repose,restfulness,serenity,still,stillness,tranquillity,tranquility
   calm,calmness,heartsease,peace,peacefulness,placidity,serenity,tranquillity,tranquility
   

例句

1. Her smile has a sereneness to it that I can only hope to one day share.
2. But switch to an extreme long shot and we're left with small moments of sereneness .
3. On the one hand the artist includes elements from a society in the process of inexorable industrialization, and on the other, the sereneness of timeless classical nude figures (something rarely painted by Gleizes, as Brooke points out).