rascality vs badness

rascality and badness both are nouns.

Word	Noun	Adjective	Verb	Adverb
rascality	Yes	No	No	No
badness	Yes	No	No	No

As nouns, badness is a hypernym of rascality; that is, badness is a word with a broader meaning than rascality:

Other hypernyms of rascality include mischievousness, naughtiness.

rascality (noun)	badness (noun)
reckless or malicious behavior that causes discomfort or annoyance in others	that which is below standard or expectations as of ethics or decency
the trait of indulging in disreputable pranks	used of the degree of something undesirable e.g. pain or weather
the quality of being a slippery rascal	an attribute of mischievous children