Sentence:  It was a raw, violent, guzzling <WSD>saturnalia</WSD> that spilled obstreperously through the woods to the officers' club and spread up into the hills toward the hospital and the antiaircraft-gun emplacements. 
Meaning of the word marked with <WSD> tags:  A period or occasion of general license, in which the passions or vices have riotous indulgence; a period of unrestrained revelry.