convincing

This term describes a quality of evidence or performance that effectively eliminates doubt. When applied to an argument or a piece of evidence, it suggests a logical strength that compels the listener to accept a conclusion as true. It is often used in legal, academic, or debating contexts to describe the persuasive power of a claim.

In the context of sports or competitions, the word shifts from logical persuasion to a demonstration of dominance. A convincing win is not merely a victory, but one achieved with such ease or a wide margin of score that the superiority of the winner is undeniable. This distinguishes it from a "narrow" or "hard-fought" victory.