disorder

Noun

• a disturbance of the peace or of public order

• a condition in which things are not in their expected places
  • the files are in complete disorder
    

• a physical condition in which there is a disturbance of normal functioning
  • the doctor prescribed some medicine for the disorder
    
  • everyone gets stomach upsets from time to time
    

Verb

• bring disorder to

• disturb in mind or make uneasy or cause to be worried or alarmed
  • She was rather perturbed by the news that her father was seriously ill
    

Related words

• Synonyms: 
  disorderliness , upset , disarray , perturb , unhinge , disquiet , trouble , cark , distract
• Antonyms: 
  order , orderliness