noun
the quality of being undeniable and not worth arguing about
• Syn: ↑incontrovertibility, ↑positivity, ↑positiveness
• Derivationally related forms: ↑positive (for: ↑positivity), ↑incontrovertible, ↑incontrovertible (for: ↑incontrovertibility)
• Hypernyms: ↑indisputability, ↑indubitability, ↑unquestionability, ↑unquestionableness
Useful english dictionary. 2012.