disreputability vs disreputableness

disreputability and disreputableness both are nouns.

Word	Noun	Adjective	Verb	Adverb
disreputability	Yes	No	No	No
disreputableness	Yes	No	No	No

As nouns, disreputability and disreputableness are synonyms defined as:

disreputability and disreputableness: dishonorableness by virtue of lacking respectability or a good reputation

Other synonyms of disreputability include unrespectability.

disreputability (noun)	disreputableness (noun)
dishonorableness by virtue of lacking respectability or a good reputation	dishonorableness by virtue of lacking respectability or a good reputation