Most Muslims, according to polls, do not consider democracy an alien notion; in fact, they hunger for it.

It is a daunting task, especially in a society where labor mobility remains an alien notion.

"By exposing Ssan to your alien notions of life and death."

That shouldn't be considered so alien a notion.

The concept of refrigerating produce to increase its shelf life is still an alien notion.

Discipline, a vital ingredient for a soccer team, is often an alien notion to the boys.

You do not find me repulsive because of my alien notions?

To resign rather than be fired - whatever that alien notion meant.

But the most significant innovation was the quest for records, a notion completely alien to the ancient Greek mentality.