sceptical
AdjectiveWordNet 3.0
Adjective (2)
- marked by or given to doubt“a skeptical attitude”“a skeptical listener”Synonyms: doubtingquestioningskeptical
- denying or questioning the tenets of especially a religion“a skeptical approach to the nature of miracles”Synonyms: disbelievingskepticalunbelieving
Webster's Dictionary (GCIDE)
Sceptic \Scep"tic\, Sceptical \Scep"tic*al\, Scepticism \Scep"ti*cism\, etc. See Skeptic, Skeptical, Skepticism, etc. [1913 Webster]