unsure
Definitions
Not feeling or showing certainty about something.
Lacking confidence or hesitant in one's actions or decisions.
Examples
I am still unsure about which path to take for my career.
She felt unsure of herself when she walked into the crowded room.
The weather forecast remains unsure, so we might need to cancel the picnic.
Synonyms
doubtful hesitant uncertain indecisive wavering tentative ambivalent