lubricity vs amorousness

lubricity and amorousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
lubricity	Yes	No	No	No
amorousness	Yes	No	No	No

As nouns, amorousness is a hypernym of lubricity; that is, amorousness is a word with a broader meaning than lubricity:

Other hypernyms of lubricity include amativeness, eroticism, erotism, sexiness.

lubricity (noun)	amorousness (noun)
feeling morbid sexual desire or a propensity to lewdness	a feeling of love or fondness
	the arousal of feelings of sexual desire