handsomeness vs beauty

handsomeness and beauty both are nouns.

Word	Noun	Adjective	Verb	Adverb
handsomeness	Yes	No	No	No
beauty	Yes	No	No	No

As nouns, beauty is a hypernym of handsomeness; that is, beauty is a word with a broader meaning than handsomeness:

handsomeness: the quality of having regular well-defined features (especially of a man)
beauty: the qualities that give pleasure to the senses

handsomeness (noun)	beauty (noun)
the quality of having regular well-defined features (especially of a man)	the qualities that give pleasure to the senses
	an outstanding example of its kind
	a very attractive or seductive looking woman