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:

Panic-stricken, unsure of how best to get rid of him, they begin to argue.
As in abstaining from killing, one can cross the initial stage of this spectrum and remain unsure about how far to ascend on the scale.
I am getting ready to sign a lease for my housing but am unsure if I want to stay here if I'm forced to keep this position.
As the explanatory notes are rather thin on the ground, I am unsure what to make of the insertion of “ n.pl.
Authorities were unsure of the accident's cause.