recalcitrance vs refractoriness

recalcitrance and refractoriness both are nouns.

Word	Noun	Adjective	Verb	Adverb
recalcitrance	Yes	No	No	No
refractoriness	Yes	No	No	No

As nouns, recalcitrance and refractoriness are synonyms defined as:

Other synonyms of recalcitrance include recalcitrancy, unmanageableness.

recalcitrance (noun)	refractoriness (noun)
the trait of being unmanageable	the trait of being unmanageable