high-handedness vs haughtiness

high-handedness and haughtiness both are nouns.

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

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

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

Other synonyms of high-handedness include arrogance, hauteur, lordliness.

high-handedness (noun)	haughtiness (noun)
overbearing pride evidenced by a superior manner toward inferiors	overbearing pride evidenced by a superior manner toward inferiors