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Thesaurus / in-fallible
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synonyms for in-fallible

  • authoritative
  • flawless
  • foolproof
  • unbeatable
  • acceptable
  • accurate
  • agreeable
  • apodictic
  • certain
  • correct
  • effective
  • effectual
  • efficacious
  • efficient
  • exact
  • faultless
  • handy
  • helpful
  • impeccable
  • incontrovertible
  • inerrable
  • inerrant
  • omniscient
  • perfect
  • positive
  • reliable
  • satisfactory
  • satisfying
  • sure
  • surefire
  • true
  • trustworthy
  • undeceivable
  • unfailing
  • unimpeachable
  • unquestionable
  • useful
  • categorical
  • definite
  • exact
  • factual
  • genuine
  • infallible
  • undeniable
  • unequivocal
  • unmitigated
  • unquestionable
  • positive
  • actual
  • conclusive
  • consummate
  • decided
  • decisive
  • fixed
  • precise
  • sure
  • unambiguous
On this page you'll find 645 synonyms, antonyms, and words related to in-fallible, such as: authoritative, flawless, foolproof, unbeatable, acceptable, and accurate.

antonyms for in-fallible

MOST RELEVANT
  • erring
  • fallible
  • faulty
  • imperfect
  • ambiguous
  • equivocal
  • false
  • imperfect
  • imprecise
  • incorrect
  • indefinite
  • inexact
  • questionable
  • uncertain
  • unsure
  • vague
  • accountable
  • circumscribed
  • complaisant
  • compliant
  • conditional
  • dependent
  • flawed
  • limited
  • partial
  • restricted
  • submissive
  • tractable
  • yielding
  • doubtful
  • doubting
  • hesitant
  • uncertain
  • doubted
  • dubious
  • humbled
  • indefinite
  • unconfident
  • unsteady
  • unsure
  • variable
  • wavering
  • wobbly
          Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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