n. 25B6; noun DISTURBANCE, brawl, melee, rumpus, skirmish, struggle, scuffle, scrum, clash, fisticuffs, altercation; informal scrap, dust-up, set-to, shindy, shindig; Brit. informal punch-up, bust-up, ruck; N. Amer. informal rough house, brannigan; Austral./NZ informal stoush; Law, dated affray.
FRACAS
Meaning of FRACAS in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012