provoker means A person who provokes. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
Etymology
From Middle English provoker, equivalent to provoke + -er.
noun
- A person who provokes.“Near-synonyms: (sometimes synonymous) provocateur, provocant, provocator; (other) troublemaker, agitator, inciter, gadfly, button pusher, goader, iconoclast, shit-stirrer, shit disturber, shitmonger”