uncontrollable

Adjective

• impossible to repress or control
  • an irrepressible chatterbox
    
  • uncontrollable laughter
    

• incapable of being controlled or managed
  • uncontrollable children
    
  • an uncorrectable habit
    

• of persons
  • the little boy's parents think he is spirited, but his teacher finds him unruly
    

• difficult to solve or alleviate
  • uncontrollable pain
    

Related words

• Synonyms: 
  irrepressible , uncorrectable , unmanageable , indocile , ungovernable , unruly