There are various synonyms for the term "not reported", which can be used to convey the same meaning in different contexts. Some of the examples include "unstated", "unannounced", "undisclosed", "unspecified", "unrecorded", "unmentioned", "untold", "unreported", "uncounted", "omitted", "neglected", "ignored", and "overlooked". These synonyms can be used in different ways, depending on the context in which the information is being presented. For instance, "unreported" may be used in a news context, while "undisclosed" may be used in the context of a legal case. Understanding the nuances of each synonym can be beneficial in effectively expressing one's thoughts and ideas.