What term describes something of no real value?

The term "nugatory" specifically denotes something that is of little or no value, importance, or worth. It often refers to concepts, ideas, or items that are essentially trivial or insignificant in a broader context. In various contexts, a nugatory item or consideration would be dismissed as having no meaningful impact or utility.

The other options lack this precise connotation. For instance, "valuable" inherently implies worth or significance, while "null" typically pertains to a concept that is void or invalid but does not capture the nuance of being trivial. "Significant," on the other hand, suggests importance or meaning, which contrasts sharply with the idea of possessing no real value. Thus, "nugatory" accurately encapsulates the essence of something devoid of worth.