The word "sarazen" is an obsolete term that was once used to refer to an Arab or Moorish horseman or warrior. However, due to its outdated and potentially offensive connotations, it is not a term commonly used today. Synonyms for "sarazen" that are more appropriate and commonly used in modern English include words such as Arab, Muslim, Bedouin, or simply someone from the Middle East or North Africa. It is important to use language that is respectful and inclusive, avoiding terms that may be seen as derogatory or culturally insensitive.