Riotous

Part of speech: adjective (a.)

1. Involving, or engaging in, riot; wanton; unrestrained; luxurious. The younger son . . . took his journey into a far country, and there wasted his substance with riotous living. Luke xv. 13.

2. Partaking of the nature of an unlawful assembly or its acts; seditious. -- Ri"ot*ous*ly, adv. -- Ri"ot*ous*ness, n.