The opposite of hyperbole, involves downplaying a fact or event.

The opposite of hyperbole, Understatement involves downplaying a fact or event.

Explanation:

The opposite of hyperbole involves depreciting any facts or events. Understatement is the modest representation of the truth when you speak to something as not as much as what it seems to be. When you make an understatement, the issue or attention is made small or made to appear to be less significant or serious than it typically is.

Understatements can be done either simply to be just polite or for an ironic effect. An understatement is a significant figure of speech and is the opposite of hyperbole.

your answer is rising unemployment and inflation.