reverie

/ˈrɛvəri/
noun
  1. A state of pleasant, dreamy thinking or daydreaming.
    • The sound of rain outside sent him into a peaceful reverie.
    • She was lost in a reverie, imagining herself on a tropical beach.
    • His reverie was broken by the ringing of the telephone.
  2. A piece of music or literature that has a dreamy, thoughtful quality.
    • She wrote a short reverie about a walk through a quiet forest.
    • The composer's reverie for piano was slow and gentle.
    • The orchestra played a beautiful reverie that calmed the audience.
Antonyms
What does "reverie" mean? | whatsthatwordmean | whatsthatwordmean