Question

What is always coming, but never arrives?

Answer 1

Answer:

The one-word and simple answer to this riddle is 'Tomorrow'. Tomorrow never comes. But people always push back their plans to the next day (which is uncertain) and say that they will do it tomorrow. So tomorrow is always coming but it never actually arrives

Answer 2

Answer:

Future.

Explanation:

Future never comes. But people always push back their plans to the next day (which is uncertain) and say that they will do it on future. So feture is always coming but it never actually arrives.

Hope it's helpful to you.