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infallible

adjective

1 infallible

Incapable of failure or error.

Roget 474: certain, sure, assured etc. v.; solid, well-founded.    unqualified, absolute, positive, determinate, definite, clear, ... show more

Dutch: feilloos
Polish: nieomylny




Moby thesaurus: absolute, acceptable, agreeable, beyond all praise, certain, chaste, close, constant, correct, defectless, delicate, dependable, direct, effective, efficacious, efficient, even, exact, express, faithful ... show more.

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