What's the difference between infallible and perfect?

Infallible


Definition:

  • (a.) Not fallible; not capable of erring; entirely exempt from liability to mistake; unerring; inerrable.
  • (a.) Not liable to fail, deceive, or disappoint; indubitable; sure; certain; as, infallible evidence; infallible success; an infallible remedy.
  • (a.) Incapable of error in defining doctrines touching faith or morals. See Papal infallibility, under Infallibility.

Example Sentences:

  • (1) It was a waspish summary in which he noted that, while Pope Francis "may have renounced his own infallibility", Margaret Thatcher never did.
  • (2) I asked if that would not make life easier, since it removed any issue of the author's infallibility?
  • (3) And yet many newspapers do persist in pretending they are largely infallible."
  • (4) The bleeding time is not an infallible indication of aspirin or other non steroidal antiinflammatory drugs platelet defect.
  • (5) Although these criteria are helpful in most instances, they are not infallible.
  • (6) Countless Americans believe in a purity and infallibility of our right to bear arms, and therefore are quick to find fault with those who misuse the right.
  • (7) However, these physiologic measurements are not infallible; their accuracy is largely dependent on the careful set-up and use of the measuring instruments.
  • (8) Testing hearing in baby clinics was easy to implement and economical but not infallible.
  • (9) The electrocardiogram was invaluable, though by no means infallible.
  • (10) Current imaging techniques are not infallible and cannot confer an absolute sense of security when seeming to indicate a nonextruded protruding disk.
  • (11) The results suggest that, although far from infallible, CA 125 is a useful marker for ovarian cancer.
  • (12) People have come to believe that doctors should never make mistakes and courts have reinforced this absurd requirement of infallibility by punishing breaches with settlements way out of proportion to actual damages".
  • (13) We conclude that a long acting glucocorticoid is useful in the management of menstrual abnormalities in adolescent patients with congenital adrenal hyperplasia who have attained their adult height, and that monitoring the concentration of serum T in them is a valuable but not infallible procedure for assessing the effectiveness of therapy.
  • (14) He continued to write about art, but related it more closely to his personal experience, and though he never ceased to believe in the perfectibility of society, he edged towards an understanding of Marxism as an analytical tool rather than an infallible cure for the ills of the world.
  • (15) And yet many newspapers do persist in pretending they are largely infallible.
  • (16) He has a vast and devoted following of people who do not question his infallibility.
  • (17) Our knowledge of the wrist is incomplete, and our diagnostic tools are not infallible, but we must continue to try to sort out these difficult wrist problems.
  • (18) Although there is no infallible method of avoiding interpretive errors it is suggested that the development of good viewing habits, including an orderly and systematic appraisal of each film, coupled with a physiologically oriented approach to film interpretation will reduce mistakes significantly.
  • (19) Even then, it was obvious that Facetti had a prodigious knowledge of art history and an infallible instinct for the way a single image might capture the essence of a book.
  • (20) The first is that King and Trichet, eminent though they may be, are not infallible.

Perfect


Definition:

  • (a.) Brought to consummation or completeness; completed; not defective nor redundant; having all the properties or qualities requisite to its nature and kind; without flaw, fault, or blemish; without error; mature; whole; pure; sound; right; correct.
  • (a.) Well informed; certain; sure.
  • (a.) Hermaphrodite; having both stamens and pistils; -- said of flower.
  • (n.) The perfect tense, or a form in that tense.
  • (a.) To make perfect; to finish or complete, so as to leave nothing wanting; to give to anything all that is requisite to its nature and kind.

Example Sentences:

  • (1) In his interview, Smith accepts that the EA's response to the flooding has not been perfect.
  • (2) Selective catheterisation enabled opacification under pressure in more than 80 p. cent of cases, with perfect visualisation of the entire tubes and significant peritoneal passage.
  • (3) In fact the deep femoral artery represents an exceptional and privileged route for anastomosis that is capable of replacing almost perfectly an obstructed superficial femoral artery and also in a more limited way femoro-popliteal arteries with extensive obstructions.
  • (4) In 9 other patients studied 2-7 years after transplantation the mean level of parathormone was lower than in the previous group but levels above normal were noted in half of the patients, some of which had perfect renal function and normal serum phosphorus.
  • (5) "The new feminine ideal is of egg-smooth perfection from hairline to toes," she writes, describing the exquisite agony of having her fingers, arms, back, buttocks and nostrils waxed.
  • (6) as well as nauseatingly hipster titbits – "They came up with the perfect theme (and coined a new term!
  • (7) Also bear in mind that this request is just that, you are asking the club to place you on the transfer list, which they are perfectly entitled to reject.
  • (8) Diana of the sapphire eyes was rated more perfect than Botticelli's Venus and attracted Bryan Guinness, heir to the brewing fortune, as soon as she was out in society.
  • (9) The town's Castle Hill is the perfect climb for travellers with energy to burn off: at the top is a picnic spot with far-reaching views, and there is a small children's play area at its foot.
  • (10) However, a region containing pixels that are perfectly synchronous on average would still yield a finite distribution of calculated Fourier coefficients due to the propagation of stochastic pixel noise into the calculated values.
  • (11) I’m perfectly aware of the import of your question, and what we have done, very firmly for all sorts of good reasons, since September 2013, is not comment on operational matters because every time we comment on operational matters we give information to our enemies,” he said.
  • (12) The arrest warrant, which came into effect in 2004, was not perfect, but it was immediately useful, leading to the swift extradition of one of London’s would-be bombers in July 2005, Hussain Osman, from Italy, where he had fled.
  • (13) • Democratic senators were angry at what they saw as a House attempt to "torpedo" – Harry Reid's word – what they saw as a perfectly viable, bipartisan Senate agreement.
  • (14) Michael Grade told ITV staff today that it was the "perfect time" to hand over to a new chief executive, who would inherit a "revitalised" broadcaster.
  • (15) But I have heard from other people who have lost spouses in this way, and fathers and mothers, and anger is perfectly appropriate.
  • (16) In most cases the fingerprints of duplicates of the same cell line remained perfectly preserved even after long-time passaging.
  • (17) Incorporation of prosthodontics are expected to depend not only on technical perfection.
  • (18) That idea may seem irrelevant to those of us who live a broadband lifestyle, but Justin Smith – who tracks the company's movements on the Inside Facebook blog – says that it makes perfect sense.
  • (19) These late paintings were deemed too perfect, not "badly done" enough, perhaps, and unchallenging: there was in them a marked absence of painterly lavishness.
  • (20) Fifty percent of the amino acids are perfectly conserved in all these proteins as well as in two homologous sequences from the distantly related wolffish.