Words similar to why

Example sentences for: why

How can you use “why” in a sentence? Here are some example sentences to help you improve your vocabulary:

Why?
Why are some streets called Beloved?
He offers two reasons why we must replace the welfare state, three steps toward success, Four Great Truths of our Generation, five Pillars of Freedom and Progress, seven aspects of committing ourselves to real change, nine zones of invention and creativity, 10 steps toward Renewing American Civilization, 13 Renewing America Strategies, 14 steps to replacing the welfare state with an opportunity society, and 17 key factors in a House victory.
It would also explain why he (allegedly) falls back on phone sex when he can't have the real thing.
Why are we this way?