Qiran is an Arabic word used to describe a unit of currency in Iran. Although "qiran" has only one commonly accepted meaning, it has several synonyms in the English language that can be used interchangeably. One of the most common synonyms for "qiran" is "riyal," another currency unit used in countries such as Saudi Arabia and Qatar. Other synonyms for "qiran" include "rial," "ryal," and "ryial." It is important to note that while these synonyms may be used interchangeably, they may have slightly different values in different countries. Nonetheless, understanding synonyms for "qiran" can be helpful in understanding the value of currencies in the Middle East.