cogent

This term describes a specific type of persuasiveness rooted in intellectual rigor and clarity. It is most frequently employed in formal, academic, or legal settings to describe arguments, evidence, or reasons that are so logically sound they leave little room for doubt. It suggests a seamless connection between premises and conclusions.

While a persuasive argument might rely on emotional appeal or charisma, a cogent one relies on the strength of its internal logic. It carries a connotation of efficiency and precision, implying that the reasoning is not only correct but presented in a manner that is immediately accessible and compelling to the listener.