tit·u·lar 
(tĭchə-lər)
(tĭchə-lər)adj.
1. Relating to, having the nature of, or constituting a title.
2.
a. Existing in name only; nominal: the titular head of the family.
b. Bearing the title of a church or monastery that is no longer active.
3. Bearing a title: titular dignitaries.
4. Derived from a title: the titular role in a play.
n.
One who holds a title.
[From Latin titulus, title.]