positivity vs advantageousness

positivity and advantageousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
positivity	Yes	No	No	No
advantageousness	Yes	No	No	No

As nouns, positivity and advantageousness are synonyms defined as:

positivity and advantageousness: the quality of being encouraging or promising of a successful outcome

Other synonyms of positivity include favorableness, favourableness, positiveness, profitableness.

positivity (noun)	advantageousness (noun)
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 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