lordliness vs high-handedness

lordliness and high-handedness both are nouns.

Word	Noun	Adjective	Verb	Adverb
lordliness	Yes	No	No	No
high-handedness	Yes	No	No	No

As nouns, lordliness and high-handedness are synonyms defined as:

lordliness and high-handedness: overbearing pride evidenced by a superior manner toward inferiors

Other synonyms of lordliness include arrogance, haughtiness, hauteur.

lordliness (noun)	high-handedness (noun)
formality in bearing and appearance	overbearing pride evidenced by a superior manner toward inferiors
overbearing pride evidenced by a superior manner toward inferiors