riotous
adjective
[ ˈrʌɪətəs ]
• marked by or involving public disorder.
• "a riotous crowd"
Similar:
unruly,
rowdy,
disorderly,
disruptive,
out of control,
rioting,
uncontrollable,
ungovernable,
unmanageable,
unbiddable,
insubordinate,
undisciplined,
turbulent,
uproarious,
tumultuous,
violent,
wild,
ugly,
brawling,
lawless,
anarchic,
Origin:
Middle English (in the sense ‘troublesome’): from Old French, from riote (see riot).