provocation
noun /ˌprɒvəˈkeɪʃn/
  /ˌprɑːvəˈkeɪʃn/
 [uncountable, countable]- the act of doing or saying something deliberately in order to make somebody angry or upset; something that is done or said to cause this
- under provocation He reacted violently only under provocation.
 - without provocation The terrorists can strike at any time without provocation.
 - She bursts into tears at the slightest provocation.
 - So far the police have refused to respond to their provocations.
 
Extra ExamplesTopics Opinion and argumentc2, Feelingsc2- She attacked him without provocation.
 - The defendant was not acting under provocation.
 - The victim's conduct had involved an element of provocation.
 - Words alone can constitute provocation.
 
Oxford Collocations Dictionaryadjective- extreme
 - deliberate
 
- element
 
- respond to
 - constitute
 
- under provocation
 - without provocation
 
- at the slightest provocation
 
Word Originlate Middle English: from Old French, from Latin provocatio(n-), from the verb provocare ‘challenge’, from pro- ‘forth’ + vocare ‘to call’.