glumness vs bareness

glumness and bareness both are nouns.

Word	Noun	Adjective	Verb	Adverb
glumness	Yes	No	No	No
bareness	Yes	No	No	No

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

Other hyponyms of glumness include cloud, bleakness, desolation, nakedness.

glumness (noun)	bareness (noun)
a gloomy ill-tempered feeling	an extreme lack of furnishings or ornamentation
an atmosphere of depression and melancholy	the state of being unclothed and exposed (especially of a part of the body)
	a bleak and desolate atmosphere