Modern Greek is a term that refers to the Greek language spoken today. The language has evolved over time and has many synonyms. One such synonym is Demotic Greek, which is used to describe the everyday language spoken by Greeks. Another synonym is Neo-Hellenic, which is used to describe the Greek language in the modern era. The term Hellenic is also used to describe the Greek language spoken after the classical period. Byzantine Greek is a term used to describe the language spoken during the Byzantine Empire, while Koine Greek describes the language spoken during the Hellenistic period. Greek is an ancient language that continues to evolve and has many synonyms that describe its various forms and periods.