ruckus(n = noun.act) commotion, din, ruction, rumpus, tumult - the act of making a noisy disturbance;
is a kind of disturbance
has particulars: ado, bustle, flurry, fuss, hustle, stir

ruckus, n. esp. US a row or commotion.

Etymology:
cf. RUCTION, RUMPUS