disorder

(noun) a physical condition in which there is a disturbance of normal functioning. Synonyms: upset. Examples: "The doctor prescribed some medicine for the disorder." "Everyone gets stomach upsets from time to time."

(noun) a condition in which things are not in their expected places. Synonyms: disorderliness. Examples: "The files are in complete disorder."

(noun) a disturbance of the peace or of public order.

(verb) disturb in mind or make uneasy or cause to be worried or alarmed. Synonyms: perturb, unhinge, disquiet, trouble, cark, distract. Examples: "She was rather perturbed by the news that her father was seriously ill."

(verb) bring disorder to. Synonyms: disarray.