Words similar to uncertain

Example sentences for: uncertain

How can you use “uncertain” in a sentence? Here are some example sentences to help you improve your vocabulary:

The powerhouse of the modern economy, it is the city’s role as a venue for peace talks, a focus for the Arab countries of the near east, and home of the Arab Council that is invaluable in these diplomatically uncertain times.
In one case, the uncertain aetiology of the patient's confusion resulted in the healthcare team's apparent acceptance of the patient's pain as an unavoidable complication of their diagnostic evaluation.
Evolutionary biologists are still deeply uncertain about how often these processes take place, and hence how important they are in explaining the biological diversity we see today.
The cellular role or significance of stress fibers in general has remained uncertain.
Although the biological mechanisms underlying the inverse association between menarcheal age and adult obesity are uncertain, it has been suggested that early maturing girls may have a longer period of positive energy balance [ 1 ] , or that various endocrine factors influence both the rate of sexual maturation and the accumulation of body fat [ 6 ] . However, it is also possible that the apparent influence of menarcheal age on adult obesity reflects the underlying importance of childhood obesity, with relatively fat children at increased risk for both early menarche [ 7 9 13 14 15 ] and adult obesity [ 7 16 ] .