inerrancy n 1: (Christianity) exemption from error; "biblical inerrancy" [ant: {errancy}]
Inerrancy \In*er"ran*cy\ ([i^]n*[e^]r"ran*s[y^]), n. Exemption from error. [1913 Webster] The absolute inerrancy of the Bible. --The Century. [1913 Webster]