inquisitive, mistrustful, speculative, suspicious, untrusting, incredulous, negativistic, sceptical, leery, trust, questioning, unbelieving, skeptical, quizzical, show-me, distrustful.
There are no more doubting
Thomases in that community at least.
Much more past all doubting
do you not know- You must know-" " Ah," said Sister Helen Vincula, " I hope with you."
And Will had quietly gone on with his Greek lessons, not doubting
that his father would give his consent in the end.