musicalness vs lyricism

musicalness and lyricism both are nouns.

Word	Noun	Adjective	Verb	Adverb
musicalness	Yes	No	No	No
lyricism	Yes	No	No	No

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

Other hyponyms of musicalness include lyricality, songfulness, melodiousness, tunefulness, texture.

musicalness (noun)	lyricism (noun)
the property of sounding like music	the property of being suitable for singing
	unrestrained and exaggerated enthusiasm