disturbed in WordNet English dictionary

1. affected with madness or insanity
   "a man who had gone mad"
   brainsick  crazy  demented  disturbed  mad  sick  unbalanced  unhinged 
   
2. afflicted with or marked by anxious uneasiness or trouble or grief
   "too upset to say anything"; "spent many disquieted moments"; "distressed about her son's leaving home"; "lapsed into disturbed sleep"; "worried parents"; "a worried frown"; "one last worried check of the sleeping children"
   disquieted  distressed  disturbed  upset  worried 
   
3. having the place or position changed
   "the disturbed books and papers on her desk"; "disturbed grass showed where the horse had passed"
   disturbed 
   
4. emotionally unstable and having difficulty coping with personal relationships
   disturbed  maladjusted