The Mar Thoma Church's perfectly lead in wholeheartedly conducting the devotional worship in the regional language of the people saw its adaptation of the Order of Worship in Malayalam language initially, and then in all the major vernacular languages of Southern India such as in Hindi, English, Telugu, Kannada and many other languages. The Malankara Mar Thoma Suriyani Sabha or the Mar Thoma Syrian Church of Malabar is popularly known for its eastern worship elements and rich in symbolism. This particular church largely belongs to the Chennai-Bangalore Diocese of the Mar Thoma Syrian Church of Malabar. It is to be highly noted that the worshipping order of the Mar Thoma Church is a musical and mystical celebration. In this church, in Malayalam language the Order of Worship is conducted traditionally. Moreover, the church also holds different types of services in English language from time to time. The Sunday mass prayer is attended by all the family members, relatives and friends. They also spread the words of God to others in their surrounding and neighborhoods. In order to bond the people of its communities, different types of religious functions and activities are conducted from time to time at this church by its organizing committee with a lot of perfection. It is a church that can be easily accessed by all as it is situated on the main road of Secundrabad.
Hyderabad St. Thomas Mar Thoma Church reflects modern architectural style and pattern of Indian Church design. Its building structure has large halls for conducting prayer meetings and other Christian religious functions and activities with a lot of perfection. The interior and exterior decoration of this building structure is really amazing in different aspects to a great extent. This church has wide windows and broad doors for special entry and exists by the worshippers.
A large number of local worshippers visit this church on all Christian occasions and events plus festivals with family members, relatives and close friends. Hyderabad St. Thomas Mar Thoma Church is known for celebrating a many Christian Festivals and Holy Days like Advent, Ash Wednesday, Assumption of the Blessed Virgin Mary, Candlemas, All Hallow's Eve, All Saints' Day, All Souls' Day, Ascension of Jesus, Christmas Day, Corpus Christi, Easter, Epiphany, Feast of St. Basil, Christmas Eve, Christmas Fast, Circumcision of Jesus, Good Friday, Holy Pascha, Holy Thursday, Palm Sunday, Saint Andrew's Day, Holy Saturday, Holy Week, Immaculate Conception, Lammas, Lazarus Saturday, Lent, Meatfare Sunday, Saint Francis Day, Saint Michael and All Angels, Trinity Sunday or Day, Saint Patrick's Day, Saint Stephen's Day, Theophany and Transfiguration of Jesus. All these major and minor festive and holy days are specially marked with prayers at this church.