titulary vs titular

titulary and titular both are adjectives.

Word	Noun	Adjective	Verb	Adverb
titulary	No	Yes	No	No
titular	No	Yes	No	No

As adjectives, titulary and titular are synonyms defined as:

titulary (adjective)	titular (adjective)
of or relating to a legal title to something	of or associated with or bearing a title signifying nobility
	of or pertaining to the title of a work of art
	of or bearing a title signifying status or function
	of or relating to a legal title to something
	existing in name only