Akademik

conclusiveness
noun
the quality of being final or definitely settled
-

the finality of death

Syn: ↑finality, ↑decisiveness
Ant: ↑inconclusiveness
Derivationally related forms: ↑decisive (for: ↑decisiveness), ↑conclusive, ↑final (for: ↑finality)
Hypernyms: ↑determinateness, ↑definiteness
Attrubites: ↑conclusive, ↑inconclusive

Useful english dictionary. 2012.