misbehaviourmis‧be‧ha‧viour British English, misbehavior American English /ˌmɪsbɪˈheɪvjə $ -ər/ noun [uncountable] 
 
- If these tactics don't work, look for a deeper reason for her misbehaviour.
 - It all depends on the parent, on the child, and on the misbehaviour.
 - It wallows in the worst excesses of sentimentality and adopts a moral tone that condemns and condones misbehaviour in the same breath.
 - So never use rewards or incentives to stop misbehaviour.
 - They can only be removed for misbehaviour upon an address by both Houses of Parliament.
 - You could tell whether a horse's misbehaviour was due to fear or plain stubbornness.
 
  nounbehaviour/behaviormisbehaviour/misbehaviorbehaviourism/behaviorismbehaviourist/behavioristverbbehavemisbehaveadjectivebehavioural/behavioraladverbbehaviourally/behaviorally