The phrase "normal negative" can mean a variety of things. In the context of medical testing, a "normal negative" result indicates no presence of a particular disease or condition. In terms of mood or attitude, a "normal negative" can refer to a things that are agreed to be bad, but are not necessarily considered abnormal or extreme enough to warrant immediate attention. Some synonyms for "normal negative" include typical negative, average negative, and expected negative. All of these terms suggest that the negative situation or outcome is common and not out of the ordinary. Other related synonyms might include commonplace, ordinary, or routine.