The Armenian Apostolic Orthodox Church is also known by various synonyms, such as the Armenian Orthodox Church, the Armenian Church, the Holy Armenian Apostolic Church, and the Armenian Apostolic Church of St. Gregory the Illuminator. Additionally, it is referred to as the Othodox Armenian Church, which emphasizes its ancient and traditional roots. Some people may use the term Armenian Gregorian Church, which highlights the church's connection to St. Gregory the Illuminator. The Armenian Apostolic Church is a prominent institution in Armenia and the Armenian diaspora, playing a significant role in the cultural, spiritual, and social life of Armenians around the world.