1. (v.) To render turbid by stirring up the dregs or sediment of; as, to roil wine, cider, etc. , in casks or bottles; to roil a spring.

2. (v.) To disturb, as the temper; to ruffle the temper of; to rouse the passion of resentment in; to perplex.

3. (v. i.) To wander; to roam.

4. (v. i.) To romp.

adiaphanousness aggravate agitate agitation annoy arouse badger bait be at be turbulent beat beat up bedevil beset bluster bobbery boil boiling bother bristle brouhaha brown off bug bullyrag burn up bustle carouse chafe chivy churn churn up cloudiness commotion conturbation convulse create a disturbance create a riot cut loose darkness devil dimness disarrange discompose discomposure disorder disquiet disquietude distemper disturb disturbance dog ebullition embitter embroilment exasperate excite excitement exercise fash ferment fermentation fever feverishness fidgets flap flurry fluster flutteration foment fret fume fuss get go berserk gripe harass harry heckle hector hound hubbub huff hurly-burly imperviousness to light incense inflame inquietude intransparency irk irritate jitters jumpiness maelstrom make a commotion make an ado make trouble malaise miff mill mill around moil molest nag needle nerviness nervosity nervousness nettle nudzh obscurity opacity opaque opaqueness paddle peeve persecute perturb perturbate perturbation pester pick on pique plague pluck the beard pother provoke raise a ruckus raise a rumpus raise a storm rankle restlessness ride rile riot ripple roiledness roister roughen rout row ruffle rumple run amok run riot run wild seethe seething set up shake shake up stir stir the blood stir up swirl tease to-do torment trepidation trepidity trouble try the patience tumult tumultuation turbidity turbidness turbulence turmoil tweak the nose twitter unease unrest upset vex whip whip up whisk work up worry