Infallible vs Foolproof - What's the difference?
infallible | foolproof |
Without fault or weakness; incapable of error or fallacy.
certain, sure.
* {{quote-book
, year=1818
, author=Mary Shelley
, title=Frankenstein
, chapter=4
For a device: protected, or designed to be proof against misuse or error; fail-safe.
For an idea or plan: infallible, or bulletproof.
As adjectives the difference between infallible and foolproof
is that infallible is without fault or weakness; incapable of error or fallacy while foolproof is for a device: protected, or designed to be proof against misuse or error; fail-safe.As a verb foolproof is
{{cx|transitive|lang=en}} To make foolproof.infallible
English
Adjective
(en adjective)- He knows about many things, but even he is not infallible .
citation, passage=I see by your eagerness and the wonder and hope which your eyes express, my friend, that you expect to be informed of the secret with which I am acquainted; that cannot be; listen patiently until the end of my story, and you will easily perceive why I am reserved upon that subject. I will not lead you on, unguarded and ardent as I then was, to your destruction and infallible misery.}}