Simon Legree is a literary character known for his cruel and heartless nature. His name has become synonymous with a tyrannical and oppressive person, particularly one who cruelly exploits employees or subordinates. Synonyms that can be used instead of Simon Legree include predator, despot, bully, oppressor, taskmaster, tyrant, autocrat, and slave driver. Also, Simon Legree is often associated with slave trading and human trafficking. Therefore, when discussing the topic of human exploitation, these synonyms can be useful in describing the person or situation under discussion. These expressions can also be helpful in providing a better understanding of the specific actions of the person or organization in question.