serviceability vs useableness

serviceability and useableness both are nouns.

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

As nouns, serviceability and useableness are synonyms defined as:

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

Other synonyms of serviceability include serviceableness, usability, usableness.

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