birthright vs heritage

birthright and heritage both are nouns.

Word	Noun	Adjective	Verb	Adverb
birthright	Yes	No	No	No
heritage	Yes	No	No	No

As nouns, heritage is a hypernym of birthright; that is, heritage is a word with a broader meaning than birthright:

birthright: a right or privilege that you are entitled to at birth
heritage: any attribute or immaterial possession that is inherited from ancestors

Other hypernyms of birthright include inheritance.

As nouns, heritage is a hypernym of birthright; that is, heritage is a word with a broader meaning than birthright:

birthright: an inheritance coming by right of birth (especially by primogeniture)
heritage: that which is inherited; a title or property or estate that passes by law to the heir on the death of the owner

Other hypernyms of birthright include inheritance.

birthright (noun)	heritage (noun)
a right or privilege that you are entitled to at birth	hereditary succession to a title or an office or property
an inheritance coming by right of birth (especially by primogeniture)	any attribute or immaterial possession that is inherited from ancestors
	practices that are handed down from the past by tradition
	that which is inherited; a title or property or estate that passes by law to the heir on the death of the owner