How do you use the word "impurity" in a sentence?

Here are real-life examples of using "impurity": Linguistic impurity is beautiful.

Impurity

/ˌɪˈmpjʊrəti/

Definition

(noun) The condition of being impure; because of contamination, pollution, adulteration or insufficient purification.

Sentence Examples

Linguistic impurity is beautiful.

CEFR Practice Quiz

Even a small ____ in the chemical mixture can completely ruin the entire manufacturing process.