commotion

Synonyms: ado agitation annoyance backwash ballyhoo bedlam big scene big stink brouhaha bustle clatter combustion confusion convulsion discomposure disquiet dither excitement ferment fermentation flap flurry furor fuss hell broke loose hubbub hurly-burly insurgence insurrection lather mutiny outcry pandemonium perturbation pother racket rebellion revolt riot rumpus stew stir to-do tumult turbulence upheaval uprising upset upturn vexation welter whirl

Antonyms: calm calmness peace quiet quietude repose silence stillness tranquility