What a synonym for the word boisterous?

Here are some synonyms for "boisterous", depending on the specific nuance you want to convey:

General:

* Lively

* Animated

* Vigorous

* Energetic

* Spirited

* Rowdy

* Turbulent

* Rambunctious

More specific:

* Loud (if emphasizing noise)

* Wild (if emphasizing lack of control)

* Festive (if emphasizing a celebratory atmosphere)

* Unruly (if emphasizing a lack of order)

* Exuberant (if emphasizing joy and enthusiasm)

The best synonym will depend on the context of your writing.