superbia vs lordliness

superbia and lordliness both are nouns.

Word	Noun	Adjective	Verb	Adverb
superbia	Yes	No	No	No
lordliness	Yes	No	No	No

As nouns, lordliness is a hyponym of superbia; that is, lordliness is a word with a more specific, narrower meaning than superbia:

superbia: unreasonable and inordinate self-esteem (personified as one of the deadly sins)
lordliness: overbearing pride evidenced by a superior manner toward inferiors

Other hyponyms of superbia include arrogance, haughtiness, hauteur, high-handedness.

superbia (noun)	lordliness (noun)
unreasonable and inordinate self-esteem (personified as one of the deadly sins)	formality in bearing and appearance
	overbearing pride evidenced by a superior manner toward inferiors