Miscreant and Separationist

Miscreant noun - A mean, evil, or unprincipled person.

Separationist and miscreant are semantically related In some cases you can use "Separationist" instead a noun "Miscreant".

Separationist noun - An advocate of secession or separation from a larger group (such as an established church or a national union).

Miscreant and separationist are semantically related in separatist topic. Sometimes you can use "Miscreant" instead a noun "Separationist".