Highers is a term commonly used in the United Kingdom to refer to Scottish qualifications taken by students in their final years of secondary school. However, the word higher can also have other synonyms. Some common alternatives include advanced level, elevated, superior, increased, enhanced, and augmented. These words all suggest a level of attainment above average or ordinary. Using synonyms like these can help to elevate the language used when discussing academic or professional achievements. It is important to note that when discussing Scottish qualifications, the term "highers" should be used to avoid confusion or misunderstandings.