Words similar to unsure

Example sentences for: unsure

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

Most of the work from the 1950s and '60s has the slightly desperate air of much continental art from that time, unsure whether to please or to shock, failing to remember how to do either one, and seeming to evaporate as one looks at it.
"Albanians themselves were unsure whether to call the violence a civil war, a revolution, a popular uprising or just plain chaos," said the New York
Panic-stricken, unsure of how best to get rid of him, they begin to argue.
The first question sufficed, but Monica felt so unsure that she asked the second question.
The values of fold activation varied from as low as 60-fold to as high as 725-fold over basal levels, and we are unsure of the reason for this variability.