1.  tumult(n = noun.state) garboil, tumultuousness, uproar - a state of commotion and noise and confusion;
is a kind of commotion, disruption, disturbance, flutter, hoo-ha, hoo-hah, hurly burly, kerfuffle, to-do
has particulars: combustion
Derived form adjective tumultuous₁

2.  tumult(n = noun.feeling) turmoil - violent agitation;
is a kind of agitation

3.  tumult(n = noun.act) commotion, din, ruckus, ruction, rumpus - the act of making a noisy disturbance;
is a kind of disturbance
has particulars: ado, bustle, flurry, fuss, hustle, stir

1.  The commotion or agitation of a multitude, usually accompanied with great noise, uproar, and confusion of voices; hurly-burly; noisy confusion. [1913 Webster]
"What meaneth the noise of this tumult ?" [1913 Webster]
"Till in loud tumult all the Greeks arose." [1913 Webster]

2.  Violent commotion or agitation, with confusion of sounds; as, the tumult of the elements. Addison. [1913 Webster]

3.  Irregular or confused motion; agitation; high excitement; as, the tumult of the spirits or passions. [1913 Webster]

   To make a tumult; to be in great commotion. [1913 Webster]
"Importuning and tumulting even to the fear of a revolt." [1913 Webster]

tumult, n.
1 an uproar or din, esp. of a disorderly crowd.
2 an angry demonstration by a mob; a riot; a public disturbance.
3 a conflict of emotions in the mind.

Etymology:
ME f. OF tumulte or L tumultus

N  disorder, derangement, irregularity, anomaly, anarchy, anarchism, want of method, untidiness, disunion, discord, confusion, confusedness, mishmash, mix, disarray, jumble, huddle, litter, lumber, cahotage, farrago, mess, mash, muddle, muss, hash, hodgepodge, hotch-potch, hotch-pot, imbroglio, chaos, omnium gatherum, medley, mere mixture, fortuitous concourse of atoms, disjecta membra, rudis indigestaque moles, complexity, turmoil, ferment, to-do, trouble, pudder, pother, row, rumble, disturbance, hubbub, convulsion, tumult, uproar, revolution, riot, rumpus, stour, scramble, brawl, fracas, rhubarb, fight, free-for-all, row, ruction, rumpus, embroilment, melee, spill and pelt, rough and tumble, whirlwind, bear garden, Babel, Saturnalia, donnybrook, Donnybrook Fair, confusion worse confounded, most admired disorder, concordia discors, Bedlam, all hell broke loose, bull in a china shop, all the fat in the fire, diable a' quatre, Devil to pay, pretty kettle of fish, pretty piece of work, pretty piece of business, disorderly person, disorderly persons offence, misdemeanor, slattern, slut (libertine), disorderly, orderless, out of order, out of place, out of gear, irregular, desultory, anomalous, acephalous, deranged, aimless, disorganized, straggling, unmethodical, immethodical, unsymmetric, unsystematic, untidy, slovenly, dislocated, out of sorts, promiscuous, indiscriminate, chaotic, anarchical, unarranged &c (arrange), confused, deranged, topsy-turvy, shapeless, disjointed, out of joint, troublous, riotous, complex, irregularly, by fits, by fits and snatches, by fits and starts, pellmell, higgledy-piggledy, helter-skelter, harum-scarum, in a ferment, at sixes and sevens, at cross-purposes, upside down, the cart before the horse, hysteron proteron, chaos is come again, the wreck of matter and the crush of worlds.

N  disobedience, insubordination, contumacy, infraction, infringement, violation, noncompliance, nonobservance, revolt, rebellion, mutiny, outbreak, rising, uprising, insurrection, emeute, riot, tumult, strike, barring out, defiance, mutinousness, mutineering, sedition, treason, high treason, petty treason, misprision of treason, premunire, lese majeste, violation of law, defection, secession, insurgent, mutineer, rebel, revolter, revolutionary, rioter, traitor, quisling, carbonaro, sansculottes, red republican, bonnet rouge, communist, Fenian, frondeur, seceder, secessionist, runagate, renegade, brawler, anarchist, demagogue, Spartacus, Masaniello, Wat Tyler, Jack Cade, ringleader, disobedient, uncomplying, uncompliant, unsubmissive, unruly, ungovernable, breachy, insubordinate, impatient of control, incorrigible, restiff, restive, refractory, contumacious, recusant, recalcitrant, resisting, lawless, mutinous, seditions, insurgent, riotous, unobeyed, unbidden, seditiosissimus quisque ignavus, unthread the rude eye of rebellion.

N  excitability, impetuosity, vehemence, boisterousness, turbulence, impatience, intolerance, nonendurance, irritability, itching, wincing, disquiet, disquietude, restlessness, fidgets, fidgetiness, agitation, trepidation, perturbation, ruffle, hurry, fuss, flurry, fluster, flutter, pother, stew, ferment, whirl, buck fever, hurry-skurry, thrill, state of excitement, fever of excitement, transport, passion, excitement, flush, heat, fever, heat, fire, flame, fume, blood boiling, tumult, effervescence, ebullition, boiling over, whiff, gust, story, tempest, scene, breaking out, burst, fit, paroxysm, explosion, outbreak, outburst, agony, violence, fierceness, rage, fury, furor, furore, desperation, madness, distraction, raving, delirium, phrensy, frenzy, hysterics, intoxication, tearing passion, raging passion, anger, fascination, infatuation, fanaticism, Quixotism, Quixotry, tete montee, excitable, easily excited, in an excitable state, high-strung, irritable, impatient, intolerant, feverish, febrile, hysterical, delirious, mad, moody, maggoty- headed, unquiet, mercurial, electric, galvanic, hasty, hurried, restless, fidgety, fussy, chafing, startlish, mettlesome, high-mettled, skittish, vehement, demonstrative, violent, wild, furious, fierce, fiery, hot-headed, madcap, overzealous, enthusiastic, impassioned, fanatical, rabid, rampant, clamorous, uproarious, turbulent, tempestuous, tumultuary, boisterous, impulsive, impetuous, passionate, uncontrolled, uncontrollable, ungovernable, irrepressible, stanchless, inextinguishable, burning, simmering, volcanic, ready to burst forth, volatile, excited, exciting, Int, pish!, pshaw!, noli me tangere, filled with fury, rapt, inspir'd, maggiore fretta minore atto.

N  agitation, stir, tremor, shake, ripple, jog, jolt, jar, jerk, shock, succussion, trepidation, quiver, quaver, dance, jactitation, quassation, shuffling, twitter, flicker, flutter, turbulence, perturbation, commotion, turmoil, disquiet, tumult, tumultuation, hubbub, rout, bustle, fuss, racket, subsultus, staggers, megrims, epilepsy, fits, carphology, chorea, floccillation, the jerks, St. Vitus's dance, tilmus, spasm, throe, throb, palpitation, convulsion, disturbance, chaos, restlessness, ferment, fermentation, ebullition, effervescence, hurly-burly, cahotage, tempest, storm, ground swell, heavy sea, whirlpool, vortex, whirlwind, shaking, agitated tremulous, desultory, subsultory, saltatoric, quasative, shambling, giddy-paced, saltatory, convulsive, unquiet, restless, all of a twitter, by fits and starts, subsultorily, per saltum, hop skip and jump, in convulsions, in fits, tempete dans un verre d'eau.