Hanoverian line vs dynasty

Hanoverian line and dynasty both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hanoverian line	Yes	No	No	No
dynasty	Yes	No	No	No

As nouns, dynasty is a hypernym of Hanoverian line; that is, dynasty is a word with a broader meaning than Hanoverian line:

Hanoverian line: the English royal house that reigned from 1714 to 1901 (from George I to Victoria)
dynasty: a sequence of powerful leaders in the same family

Other hypernyms of Hanoverian line include royal family, royal house, royal line, royalty.

Hanoverian line (noun)	dynasty (noun)
the English royal house that reigned from 1714 to 1901 (from George I to Victoria)	a sequence of powerful leaders in the same family