Stagnation means regression.

Is Algeria doomed to stagnation.

Is the Algerian economy doomed to stagnation?

Algeria's economy is suffering from stagnation.

What are the reasons of the stagnation of Algeria's economy?

Contentment leads to stagnation.

The old way of life is in stagnation; the new one is experiencing prenatal pains.

My mind," he said, "rebels at stagnation. Give me problems, give me work, give me the most abstruse cryptogram, or the most intricate analysis, and I am in my own proper atmosphere."

Don't fear slow progress, only stagnation.