serviceableness vs useableness

serviceableness and useableness both are nouns.

Word	Noun	Adjective	Verb	Adverb
serviceableness	Yes	No	No	No
useableness	Yes	No	No	No

As nouns, serviceableness and useableness are synonyms defined as:

serviceableness and useableness: the quality of being able to provide good service

Other synonyms of serviceableness include serviceability, usability, usableness.

serviceableness (noun)	useableness (noun)
the quality of being able to provide good service	the quality of being able to provide good service