disruptive
adjective /dɪsˈrʌptɪv/
  /dɪsˈrʌptɪv/
- causing problems, noise, etc. so that something cannot continue normally
- She had a disruptive influence on the rest of the class.
 
Extra Examples- a highly disruptive group of students
 - children with highly disruptive behaviour
 - potentially disruptive elements in society
 - He warned that her presence was potentially disruptive.
 - Library staff are trained to deal with disruptive children.
 - She was a disruptive influence on the rest of the class.
 - The company has managed to avoid the disruptive effects of industrial action.
 - Working such long hours can be extremely disruptive to home life.
 
Oxford Collocations Dictionaryverbs- be
 - become
 - prove
 - …
 
- extremely
 - fairly
 - very
 - …
 
- to
 
 - new and original, in a way that causes major changes to how something is done
- Printing in 3D is a disruptive technology which may transform manufacturing.
 - Innovative and disruptive companies are changing the service economy.