Coercer is a word that describes someone who tries to force another person to do something against their will. There are several synonyms for this word that can be used interchangeably to convey the same meaning. Some of these include intimidator, bully, oppressor, dictator, and tyrant. These words all describe people who use pressure, threats, or force to make others do what they want. Other similar words include manipulator, controller, and domineer, which describe people who try to manipulate or dominate others in more subtle ways. Regardless of which word is used, they all describe behavior that is unacceptable and goes against the principles of respect, freedom, and autonomy.