'Boisterousness' definitions:

Definition of 'boisterousness'

From: WordNet
noun
A turbulent and stormy state of the sea
noun
The property of being noisy and lively and unrestrained

Definition of 'Boisterousness'

From: GCIDE
  • Boisterousness \Bois"ter*ous*ness\, n. The state or quality of being boisterous; turbulence; disorder; tumultuousness. [1913 Webster]