streperous

streperous

(ˈstrɛpərəs)
adj
boisterous, loud, or harsh-sounding
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014