deviate in WordNet English dictionary

1. markedly different from an accepted norm
   "aberrant behavior"; "deviant ideas"
   aberrant  deviant  deviate 
   

1. a person whose behavior deviates from what is acceptable especially in sexual behavior
   pervert  deviant  deviate  degenerate 
   

1. be at variance with; be out of line with
   deviate  vary  diverge  depart 
   
2. turn aside; turn away from
   deviate  divert 
   
3. cause to turn away from a previous or expected course
   "The river was deviated to prevent flooding"
   deviate