unruliness vs fractiousness

unruliness and fractiousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
unruliness	Yes	No	No	No
fractiousness	Yes	No	No	No

As nouns, unruliness and fractiousness are synonyms defined as:

unruliness and fractiousness: the trait of being prone to disobedience and lack of discipline

Other synonyms of unruliness include wilfulness, willfulness.

unruliness (noun)	fractiousness (noun)
the trait of being prone to disobedience and lack of discipline	the trait of being prone to disobedience and lack of discipline