Skeptical
Skeptical
Skeptical /ˈskep.tɪ.kəl/ (adj) cynical, doubtful and unconvinced, pessimistic and negative, incredulous, disbelieving, doubting, distrustful, dubious, questioning, suspicious: The test result`s led them to being skeptical about their chance of eliminating the disease. The teacher was so skeptical of her proposal that she couldn’t see the genuine value in her ideas.