Impure

Impure drinking water can be a carrier of diseases.

To preach chastity is to provoke acts against nature. Those who condemn sexuality and sully it by calling it 'impure', are guilty of a sin most grave against the holy spirit of life.

In many religions, masturbation is considered a sin and an impure act.

The trouble is not with impure politics, but that the whole game of politics is rotten.

Do you think that Latin American Spanish is impure compared to Castillan Spanish?

Why do you charge me falsely, Lady, with these wicked and impure things?

“American cities in the late 19th, early 20th century were incredibly unhealthy places,” says Richard White, professor emeritus of American history at Stanford University in California. “High child death rates, repeated epidemics, and much of that was waterborne disease that came from both ineffective sewage and impure water. And infrastructure projects changed that dramatically. Probably it's been the most effective public health effort ever in the history of the United States.”

X is impure.

To the scientists, these impure diamonds are providing the first direct evidence that pockets of liquid water may exist as far as 800 kilometers into the layer of Earth called the mantle.

I'm impure.