reliableness

/rɪˈlaɪəbəlnəs/
noun
  1. The quality of being able to be trusted or depended on; reliability.
    • The company is known for the reliableness of its products.
    • Her reliableness as a friend made her everyone's first choice for help.
    • The reliableness of the old bridge was questioned after the storm.
What does "reliableness" mean? | whatsthatwordmean | whatsthatwordmean