1. (adj)
questioning, quizzical
- perplexed (as if being expected to know something that you do not know) Synonyms: speculative, teasing, wondering(a), inquisitive, sceptical, skeptical, quizzical, doubting, mocking, questioning
2. (adj)
doubting, questioning, skeptical, sceptical
- marked by or given to doubt Synonyms: speculative, unbelieving, wondering(a), inquisitive, sceptical, skeptical, quizzical, doubting, questioning, disbelieving