Synonyms:
infallible
Meaning: incapable of failure or error; "an infallible antidote"; "an infallible memory"; "the Catholic Church considers the Pope infallible"; "no doctor is infallible"
Usage examples
He knew that his hunches were infallible.
Peter was infallible in a thing like that.
In a purely civil matter, the infallible Church from its inception had displayed a marked hostility to loans at interest.
From here issue the only known infallible bulls for the guidance of British souls and bodies. This little court is the Vatican of England.
To the religionist, knowledge is something that is contained in an infallible and supernatural statement or insight. Religion exalts the transcendental; science manipulates only the material.
And which 'four' does the clergyman accept as doubtlessly "genuine?" Only yesterday all thirteen of Paul's letters were infallible, and they are so still wherever no questions are asked about them.
The robber, at his return to his company, valued himself much on the precaution he had taken, which he looked upon as an infallible way of distinguishing Ali Baba's house from the others; and the captain and all of them thought it must succeed.
It is, therefore, thrown out, not because they have any fault to find with it, but because it does not concern them; and the ordinary gardener, to whose practice it might be of the highest value, accepting the verdict of the show-judge as an infallible guide, also treats it with contempt and neglect.
Pending which operation, and his morning ablutions, and his anointing of himself with the last infallible preparation for the production of luxuriant and glossy hair upon the human countenance (quacks being the only sages he believed in besides usurers), the murky fog closed about him and shut him up in its sooty embrace.
"Is it from these small, dark, dingy buildings that those infallible laws proceed which cabinets are called upon to obey; by which bishops are to be guided, lords and commons controlled, judges instructed in law, generals in strategy, admirals in naval tactics, and orange-women in the management of their barrows?" "Yes, my friend--from these walls.