provocateur
Definitions
A person who provokes trouble, causes dissension, or incites others to commit illegal or rash acts.
Someone who deliberately behaves in a way that is intended to cause controversy or elicit a strong reaction.
Examples
The political activist was known as a master provocateur who thrived on disrupting the status quo.
By intentionally wearing such a controversial outfit, she acted as a provocateur at the formal gala.
Synonyms
agitator instigator inciter troublemaker firebrand rabble-rouser subversive
Antonyms
peacemaker pacifier mediator conciliator appeaser stabilizer diplomat