conclusiveness

/kənˈkluːsɪvnəs/
noun
  1. The quality of being decisive, final, or impossible to doubt.
    • The lawyer questioned the conclusiveness of the witness's testimony.
    • The conclusiveness of the DNA evidence left no room for argument.
    • Scientists praised the study for the conclusiveness of its results.
What does "conclusiveness" mean? | whatsthatwordmean | whatsthatwordmean