disorder

1 a state in which everything is out of order the general disorder of the room after the guests finally left the party Synonyms chance-medley, confusion, disarrangement, disarray, dishevelment, chaos, disorderedness, disorderliness, disorganization, free-for-all, havoc, heck, hell, jumble, mare's nest, mess, messiness, misorder, muddle, muss, shambles, snake pit, tumble, welterRelated Words anarchy, lawlessness, misrule, riot; knot, snarl, tangle; labyrinth, maze, web; maelstrom, storm; bollix, clutter, litter, mishmash, shuffle; hodgepodge, medley, miscellany, morass, motleyNear Antonyms method, pattern, plan, systemAntonyms order, orderliness

2 an abnormal state that disrupts a plant's or animal's normal bodily functioning afflicted all her life with a nervous disorder Synonyms affection, ail, ailment, bug, complaint, complication, condition, disease, distemper, distemperature, fever, ill, illness, infirmity, malady, sickness, troubleRelated Words contagion, contagious disease; contagium, infection; attack, bout, fit, spell; debility, decrepitude, feebleness, frailness, lameness, sickliness, unhealthiness, unsoundness, unwellness, weakness; malaise, matter, pip; epidemic, pest, pestilence, plagueNear Antonyms fitness, healthiness, heartiness, robustness, soundness, wholeness, wholesomeness; fettle, shapeAntonyms health, wellness