positiveness

(noun) the character of the positive electric pole. Synonyms: positivity.

(noun) a quality or state characterized by certainty or acceptance or affirmation and dogmatic assertiveness. Synonyms: positivity, positivism.

(noun) the quality of being encouraging or promising of a successful outcome. Synonyms: favorableness, favourableness, advantageousness, positivity, profitableness.

(noun) an amount greater than zero. Synonyms: positivity.

(noun) the quality of being undeniable and not worth arguing about. Synonyms: incontrovertibility, incontrovertibleness, positivity.