oppressionist

Taking part in or promoting oppression.

Nevertheless, for centuries this interpretation of Paul and of his way of thinking has, along with other elements, nurtured anti-Judaism, which led to the rise of political anti-Semitism and oppressionist nationalism, with its horrific consequences.

One who promotes oppression.

It sickens one to see you true fellows going over to the oppressionists.

Our opinion was death to the leaders of the oppressionists, starting with the governor and going straight down the line of mine-owners.