Which of the following best defines hyperbole?

Hyperbole is best defined as an exaggeration made for effect. It is a rhetorical device used to create emphasis or to convey strong emotions, often in a way that is not meant to be taken literally. Writers and speakers utilize hyperbole to enhance their descriptions or to highlight a point, making their communication more vivid and engaging.

For instance, saying "I've told you a million times" is a hyperbolic expression that emphasizes frustration or persistence rather than providing a literal account of the number of times something has been communicated. This use of extreme exaggeration captures the attention of the audience and evokes an emotional response, which is a hallmark of hyperbole.

The other options touch on related concepts but do not encapsulate the essence of hyperbole itself. Implying strong feelings can be achieved through various literary techniques, while a factual statement does not involve exaggeration at all. Comparisons of two things typically describe similes or metaphors, which differ fundamentally from the exaggerated nature of hyperbole.