Akademik

decisiveness
noun
1. the quality of being final or definitely settled
-

the finality of death

Syn: ↑finality, ↑conclusiveness
Ant: ↑inconclusiveness (for: ↑conclusiveness)
Derivationally related forms: ↑decisive, ↑conclusive (for: ↑conclusiveness), ↑final (for: ↑finality)
Hypernyms: ↑determinateness, ↑definiteness
Attrubites: ↑conclusive, ↑inconclusive
2. the trait of resoluteness as evidenced by firmness of character or purpose
-

a man of unusual decisiveness

Syn: ↑decision
Ant: ↑indecision (for: ↑decision), ↑indecisiveness
Derivationally related forms: ↑decisive
Hypernyms: ↑resoluteness, ↑firmness, ↑firmness of purpose, ↑resolve, ↑resolution

Useful english dictionary. 2012.