boisterousness
bois·te·rous·ness
noun
2.
the property of being noisy and lively and unrestrained
Origin
From boisterous + -ness.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.