Ethnic cleansing and Final solution

Ethnic cleansing noun - The mass expulsion and killing of one ethnic or religious group in an area by another ethnic or religious group in that area.

Final solution and ethnic cleansing are semantically related in mass killing of an ethnic group topic. In some cases you can use "Final solution" instead a noun phrase "Ethnic cleansing".

Final solution noun - The mass murder of Jews under the German Nazi regime from 1941 until 1945.

Ethnic cleansing and final solution are semantically related in mass killing topic. You can use "Ethnic cleansing" instead a noun phrase "Final solution", if it concerns topics such as time of debauchery.