fugaciousness

/fjuˈɡeɪʃəsnəs/
noun
  1. The quality of lasting only a short time; transience.
    • He reflected on the fugaciousness of happiness during difficult times.
    • The fugaciousness of youth is a common theme in poetry.
    • The fugaciousness of the flower's bloom made it all the more precious.
Antonyms
What does "fugaciousness" mean? | whatsthatwordmean | whatsthatwordmean