This is the 11104th most frequent German word.
schwärmerei
Enthusiastic sentiment or excessive admiration.
Used to indicate a strong and excited attachment or enthusiasm for something, in this case, exotic dances.
Ihre Schwärmerei für exotische Tänze zeigt ihre Leidenschaft.
Her enthusiasm for exotic dances shows her passion.
Used to describe a fleeting or superficial admiration or infatuation during a prior period.
Das war nur eine harmlose Schwärmerei aus ihrer Jugend.
That was just a harmless infatuation from her youth.
Refers to a keen or enthusiastic interest in a specific subject, here a new novel.