sublimity vs nobleness

sublimity and nobleness both are nouns.

Word	Noun	Adjective	Verb	Adverb
sublimity	Yes	No	No	No
nobleness	Yes	No	No	No

As nouns, nobleness is a hypernym of sublimity; that is, nobleness is a word with a broader meaning than sublimity:

sublimity: nobility in thought or feeling or style
nobleness: the quality of elevation of mind and exaltation of character or ideals or conduct

Other hypernyms of sublimity include grandeur, magnanimousness, nobility.

sublimity (noun)	nobleness (noun)
nobility in thought or feeling or style	the quality of elevation of mind and exaltation of character or ideals or conduct