Conor's strange ideas about racial purity caught on like a disease with many people.

But she had no family records to prove her racial purity.

Studies that approach the subject of racial purity are among the most controversial.

"A god of violent social change and racial purity There are so many of those."

There is no idea of racial purity as in Nazism.

All his talk about bloody racial purity making the country great again.

But soon they held rallies and talked of racial purity, things like that.

It has to do with their concept of racial purity, I think.