uncontrollable in WordNet English dictionary

1. of persons
   "the little boy's parents think he is spirited, but his teacher finds him unruly"
   indocile  uncontrollable  ungovernable  unruly 
   
2. impossible to repress or control
   "an irrepressible chatterbox"; "uncontrollable laughter"
   irrepressible  uncontrollable 
   
3. incapable of being controlled or managed
   "uncontrollable children"; "an uncorrectable habit"
   uncontrollable  uncorrectable  unmanageable 
   
4. difficult to solve or alleviate
   "uncontrollable pain"
   uncontrollable  unmanageable