Same word as racket:

agitation, babel, battle, blare, brawl, clamor, clangor, clash, clatter, din, disturbance, fracas, free-for-all, fuss, hoo-ha, hubbub, jangle, noise, outcry, pandemonium, riot, roar, row, ruction, rumpus, shouting, shuffle, squabble, squall, stir, to-do, tumult, turbulence, turmoil, uproar, vociferation, wrangle