How is "overt" best described?

"Overt" is best described as something that is obvious and easily observed. The term refers to actions, behaviors, or traits that are open and visible, rather than hidden or concealed. In various contexts—be it psychology, communication, or behavior—overt refers to things that are clear and readily apparent to others.

For example, an overt behavior would be someone openly expressing their feelings or opinions, as opposed to doing so covertly or in a hidden manner. This characteristic of being straightforward and clear is what distinguishes overt actions from those that might be ambiguous, obscure, or concealed.