KJV Dictionary Definition: infallible
infallible
INFAL'LIBLE, a. L. fallo.
1. Not fallible; not capable of erring; entirely exempt from liability to mistake; applied to persons. No man is infallible; to be infallible is the prerogative of God only.
2. Not liable to fail, or to deceive confidence; certain; as infallible evidence; infallible success.
To whom he showed himself alive after his passion, by many infallible proofs--
infallibleness
INFAL'LIBLENESS, n. from infallible. The quality of being incapable of error or mistake; entire exemption from liability to error; inerrability. No human being can justly lay claim to infallibility. This is an attribute of God only.
infallibly
INFAL'LIBLY, adv. Without a possibility of erring or mistaking.
1. Certainly; without a possibility of failure. Our Savior has directed us to conduct that will infallibly render us happy.