NOUN
-
being unsettled or in doubt or dependent on chance
the uncertainty of the outcome
the precariousness of his income
How To Use uncertainness In A Sentence
- The controller had rather good dynamic response and stable control accuracy when it still had the strong robustness to the parameter changing and outside interfere uncertainness.
- The unclearness of law and uncertainness of law application surely will make the right and obligation of the parties unclear and uncertain.