Synonyms of uncertainty

Noun

1. uncertainty, uncertainness, precariousness, quality

usage: being unsettled or in doubt or dependent on chance; "the uncertainty of the outcome"; "the precariousness of his income"

2. doubt, uncertainty, incertitude, dubiety, doubtfulness, dubiousness, cognitive state, state of mind

usage: the state of being unsure of something

Definition and meaning of uncertainty (Dictionary)