sureness

/ˈʃʊrnəs/
noun
  1. The quality of being confident and certain about something.
    • Her sureness during the presentation impressed the entire team.
    • He spoke with such sureness that everyone believed his plan would work.
    • The dancer moved with sureness and grace across the stage.
  2. The state of being reliable or unlikely to fail.
    • We rely on the sureness of the sunrise every morning.
    • The sureness of the old bridge was questioned after the storm.
    • The mechanic checked the sureness of every bolt before the test drive.
What does "sureness" mean? | whatsthatwordmean | whatsthatwordmean