Select the word that has nearly the same meaning as the given word: Contraband

The word "contraband" refers to goods that are imported or exported illegally, or items that are prohibited by law. Therefore, the word that aligns most closely with this definition is "prohibited," as both terms indicate something that is against the law or not allowed.

On the other hand, the other choices do not carry this meaning. "Substandard" refers to something that is of lesser quality, "legal" describes things that are permitted by law, and "unknown" implies something that is not known or recognized. None of these terms convey the concept of illegality or prohibition associated with contraband. Thus, "prohibited" is the correct choice, capturing the essence of the term effectively.