Definition
An 'instigator' is someone who initiates or provokes an action or event, often something negative or controversial. Unlike a simple 'initiator,' an instigator implies a deliberate and often manipulative intent. Think of someone stirring up drama among friends, or a political agitator inciting a riot. It suggests a calculated effort to cause trouble. Their actions usually have an effect on a larger group. The 'instigator' is the spark that lights the fire.