unconvinced
Definitions
Not feeling or showing certainty about the truth or validity of something.
Skeptical or doubtful regarding a particular claim, argument, or idea.
Examples
Despite the detailed presentation, the investors remained unconvinced by the startup's long-term growth strategy.
She looked at him with an unconvinced expression, clearly doubting the validity of his excuse.
Synonyms
skeptical doubtful dubious cynical questioning wary disbelieving