nobleness vs honourableness

nobleness and honourableness both are nouns.

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

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

nobleness: the quality of elevation of mind and exaltation of character or ideals or conduct
honourableness: the quality of deserving honor or respect; characterized by honor

Other hypernyms of nobleness include honorableness.

nobleness (noun)	honourableness (noun)
the quality of elevation of mind and exaltation of character or ideals or conduct	the quality of deserving honor or respect; characterized by honor