sceptical
adjective
[ ˈskɛptɪk(ə)l ]
• not easily convinced; having doubts or reservations.
• "the public were deeply sceptical about some of the proposals"
Similar:
dubious,
doubtful,
having reservations,
doubting,
questioning,
cynical,
distrustful,
mistrustful,
suspicious,
disbelieving,
misbelieving,
unconvinced,
incredulous,
hesitant,
scoffing,
pessimistic,
defeatist,
iffy,
Pyrrhonist,
minimifidian,
• relating to the theory that certain knowledge is impossible.
