Inconceivable vs. Unbelievable

Inconceivableadjective

Unable to be conceived or imagined; unbelievable.

Inconceivableadjective

Not conceivable; incapable of being conceived by the mind; not explicable by the human intellect, or by any known principles or agencies; incomprehensible; as, it is inconceivable to us how the will acts in producing muscular motion.

Inconceivableadjective

totally unlikely

Unbelievableadjective

Not to be believed.

Unbelievableadjective

Incredible; so surprising it is almost unable to believe.

Unbelievableadjective

Implausible or improbable.

Unbelievableadjective

beyond belief or understanding;

Unbelievableadjective

having a probability to low to inspire belief