key term - Valid Argument

Definition

A valid argument is a logical reasoning where the conclusion necessarily follows from the premises. It means that if the premises are true, then the conclusion must also be true.

Related terms

Sound Argument: A sound argument is a valid argument with true premises. In other words, not only does the conclusion logically follow from the premises, but the premises themselves are also true.

Counterargument:

A counterargument is an opposing viewpoint or argument that challenges or contradicts another argument.

Fallacy:

A fallacy refers to a flaw or error in reasoning that makes an argument invalid or unsound.