S: (adj) disruptive, riotous, troubled, tumultuous, turbulent (characterized by unrest or disorder or insubordination) "effects of the struggle will be violent and disruptive"; "riotous times"; "these troubled areas"; "the tumultuous years of his administration"; "a turbulent and unruly childhood"
W: (n) turbulence [Related to: turbulent] (a state of violent disturbance and disorder (as in politics or social conditions generally)) "the industrial revolution was a period of great turbulence"