Uncertainty

/ʌnsˈɜːtənti/

/ənˈsɝtənti/

Uncertainty

something about which one cannot be certain; a situation that causes one to feel unsure

antonyms : certainty

the state of not being certain or sure

synonyms : doubt

antonyms : certainty

Examples

1. The uncertainty of the future was eating away at his peace of mind.

2. Many people go through a phase of self-doubt and uncertainty during their teenage years.

3. This scientific uncertainty is likely to run and run.

4. In business negotiations, delays and uncertainties are the nature of the beast, and one must be patient.