titular

adjective

1. of or relating to a legal title to something"titulary rights"
2. of or bearing a title signifying status or function"of titular rank"
3. of or pertaining to the title of a work of art"performed well in the titular (or title) role"
4. of or associated with or bearing a title signifying nobility"titular dignitaries"
5. existing in name only"the nominal (or titular) head of his party"