agitateur, fomentateur de troubles

listen to the pronunciation of agitateur, fomentateur de troubles
French - English
{n} troublemaker
One who causes trouble; especially, one who causes trouble deliberately
disapproval If you refer to someone as a troublemaker, you mean that they cause unpleasantness, quarrels, or fights, especially by encouraging people to oppose authority. someone who deliberately causes problems or arguments
A complainer
{i} one who causes trouble for others; one who causes difficulty; one who causes worry; one who causes conflict
someone who deliberately stirs up trouble