Antonyms for in fallible

Grammar : Adj

Spell : in-fal-uh-buh l

Phonetic Transcription : ɪnˈfæl ə bəl

Definition of in fallible

Origin : early 15c., from Medieval Latin infallibilis, from in- "not, opposite of" (see in- (1)) + Late Latin fallibilis (see fallible). In reference to Popes, attested from 1870. Related: Infallibly.

As in infallible : adj unerring, dependable
As in absolute : adj certain
As in necessary : adj inevitable
As in right : adj accurate, precise
As in sure : adj inevitable
As in unerring : adj accurate
As in unfailing : adj certain, unchanging
As in accurate : adj correct, without error
As in sure-fire : adj dependable
As in certain : adj undoubtable, valid
As in inarguable : adj certain
As in incontestable : adj certain
As in unassailable : adj certain
As in undisputable : adj certain
As in impeccable : adj above suspicion; flawless

Synonyms for in fallible

Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019