Unsure
Unconfident
Synonyms: Unconfident, lacking confidence, not self-assured, unassertive, hesitant, timid, anxious, fearful, irresolute, equivocating, in a dilemma, ambivalent, dubious, sceptical, suspicious, uncertain, iffy, not confident, lacking self-confidence, lacking assurance, insecure, diffident, timorous, apprehensive, undecided, dithering, in two minds, in a quandary, vague, doubtful, distrustful, mistrustful, and unconvinced.
Not fixed
Synonyms: Not fixed, undecided, uncertain, not settled, indeterminate, and unknown.
Example Sentences
She felt unsure about her decision.
He seemed unsure of the answer.
They were unsure of the plan.
I’m unsure what to do next.