incontrovertibleness vs positiveness

incontrovertibleness and positiveness both are nouns.

Word	Noun	Adjective	Verb	Adverb
incontrovertibleness	Yes	No	No	No
positiveness	Yes	No	No	No

As nouns, incontrovertibleness and positiveness are synonyms defined as:

incontrovertibleness and positiveness: the quality of being undeniable and not worth arguing about

Other synonyms of incontrovertibleness include incontrovertibility, positivity.

incontrovertibleness (noun)	positiveness (noun)
the quality of being undeniable and not worth arguing about	a quality or state characterized by certainty or acceptance or affirmation and dogmatic assertiveness
	the quality of being encouraging or promising of a successful outcome
	the quality of being undeniable and not worth arguing about
	an amount greater than zero
	the character of the positive electric pole