adiaphanousness agitation bluster bobbery boil boiling brouhaha bustle churn cloudiness commotion conturbation darkness dimness dirtiness discomposure disorder disquiet disquietude disturbance ebullition embroilment excitement ferment fermentation fever feverishness fidgets flap flurry fluster flutteration foment fume fuss hubbub hurly-burly imperviousness to light inquietude intransparency jitters jumpiness maelstrom malaise miriness moil muckiness muddiness nerviness nervosity nervousness obscurity ooziness opacity opaque opaqueness perturbation restlessness roil roiledness rout row seethe seething slabbiness slobbiness sloppiness sloshiness sludginess slushiness squashiness squelchiness stir swirl to-do trepidation trepidity tumult tumultuation turbidness turbulence turmoil twitter unease unrest upset