ascertained

/ˌæsərˈteɪnd/
adjective
  1. Found out or discovered with certainty.
    • The ascertained facts left no room for doubt.
    • The police worked with the ascertained information to solve the case.
    • With the ascertained cause of the leak, the team could fix it quickly.
Antonyms
What does "ascertained" mean? | whatsthatwordmean | whatsthatwordmean