rubric vs title

rubric and title both are nouns.

Word	Noun	Adjective	Verb	Adverb
rubric	Yes	No	Yes	No
title	Yes	No	Yes	No

As nouns, title is a hypernym of rubric; that is, title is a word with a broader meaning than rubric:

Other hypernyms of rubric include head, header, heading.

As nouns, rubric and title are synonyms defined as:

rubric and title: a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with

Other synonyms of rubric include statute title.

rubric (noun)	title (noun)
category name	an established or recognized right
a title or heading that is printed in red or in a special type	an informal right to something
an explanation or definition of an obscure word in a text	the name of a work of art or literary composition etc.
an authoritative rule of conduct or procedure	a general or descriptive heading for a section of a written work
directions for the conduct of Christian church services (often printed in red in a prayer book)	an identifying appellation signifying status or function: e.g. `Mr.' or `General'
a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with	an appellation signifying nobility
	a legal document signed and sealed and delivered to effect a transfer of property and to show the legal right to possess it
	a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with
	(usually plural) written material introduced into a movie or TV show to give credits or represent dialogue or explain an action
	the status of being a champion

rubric (verb)	title (verb)
adorn with ruby red color	give a title to
	designate by an identifying term