Who cares what the Eastern Schismatics think or how they refer to the Liturgy?   They aren't part of the Church of Christ, and reject the papacy established by Christ.  

It's amazing to me that many "liberals" look to the "Orthodox" for guidance.   The "Orthodox" wear ornate vestments, would never allow "guitar masses", or jokes during the Mass, or a casual attitude toward the Mass, etc.   Even though the Eastern Schismatics are in tremendous error.... they have by and large retained traditional liturgies... the antithesis of what most "liberal Catholics" want in a Mass.  It's ironic.