liberalness vs largess

liberalness and largess both are nouns.

Word	Noun	Adjective	Verb	Adverb
liberalness	Yes	No	No	No
largess	Yes	No	No	No

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

liberalness: the trait of being generous in behavior and temperament
largess: liberality in bestowing gifts; extremely liberal and generous of spirit

Other hyponyms of liberalness include largesse, magnanimity, munificence, openhandedness.

liberalness (noun)	largess (noun)
the trait of being generous in behavior and temperament	liberality in bestowing gifts; extremely liberal and generous of spirit
an inclination to favor progress and individual freedom	a gift or money given (as for service or out of benevolence); usually given ostentatiously