provoker
/ˈprɔvəkər/Definitions
1. noun
A person or thing that provokes a strong reaction, often in a negative way.
“The provocative language used by the politician sparked heated debates among the audience.”
2. verb
To cause a strong reaction, often in a negative way.
“The provocative comments made by the comedian at the awards ceremony left many viewers shocked.”
3. noun
A cause or source of an infection or disease.
“The provoker of the virus was identified as a contaminated food product.”