Expressive of disbelief.
Not credulous; not disposed to admit the truth of what is related; not given to believe readily; refusing or withholding belief; skeptical.
Not easy to be believed; incredible.adjective
Not credulous; indisposed to admit or accept that which is related as true, skeptical; unbelieving.adjective
Indicating, or caused by, disbelief or incredulity.adjective
Incredible; not easy to be believed.adjective
not disposed or willing to believe; unbelieving