from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Obsolete form of infallible.
from the GNU version of the Collaborative International Dictionary of English
- adj. Infallible.
from The Century Dictionary and Cyclopedia
Sorry, no etymologies found.
It's just my intuitive sense -- nothing I claim is unfallible.
That is, the evangelical strategy seems to be to use science and history to explain how The Bible can be the true, unfallible work of God -- which, of course, it is.
"An unfallible cure for the drunkard's craving after alcohol," he said, looking up at her with a smile.