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Faulty vs Mistake - What's the difference?

faulty | mistake |

As an adjective faulty

is having or displaying faults; not perfect; not adequate or acceptable.

As a noun mistake is

an error; a blunder.

As a verb mistake is

to understand wrongly, taking one thing for another, or someone for someone else.

faulty

English

Adjective

(er)
  • Having or displaying faults; not perfect; not adequate or acceptable.
  • They replaced the faulty wiring and it has worked fine ever since.
    I don't think you can infer that from the premise. It's a faulty argument.
  • (obsolete) At fault, to blame; guilty.
  • * 1590 , Edmund Spenser, The Faerie Queene , II.iv:
  • Her faultie Handmayd, which that bale did breede, / Confest, how Philemon her wrought to chaunge her weede.

    Usage notes

    * Nouns to which "faulty" is often applied: goods, equipment, product, wiring, construction, memory, thinking, design, hardware, software, unit, part, component, assumption, reasoning, premise, gene, operation, technique, merchandise, circuit, code, analysis, posture, machine, method, habit, process, communication.

    Antonyms

    * faultless

    Derived terms

    * faultiness

    mistake

    English

    Noun

    (en noun)
  • An error; a blunder.
  • * 1877 , Henry Heth, quoting , in "Causes of the Defeat of Gen. Lee's Army at the Battle of GettysburgOpinions of Leading Confederate Soldiers.", Southern Historical Society Papers (1877), editor Rev. J. WM. Jones [http://books.google.com/books?id=iDIFAAAAQAAJ&pg=PA292&dq=lee+%22mistakes+were+made%22&hl=en&ei=fchaTbu4L8L98AaVs4n-DQ&sa=X&oi=book_result&ct=result&resnum=3&ved=0CDUQ6AEwAg#v=onepage&q=lee%20%22mistakes%20were%20made%22&f=false]
  • After it is all over, as stupid a fellow as I am can see that mistakes' were made. I notice, however, that my ' mistakes are never told me until it is too late.
  • (baseball) A pitch which was intended to be pitched in a hard to hit location, but instead ends up in an easy to hit place
  • Synonyms

    * See also

    Usage notes

    * Usually make a mistake. See

    Verb

  • To understand wrongly, taking one thing for another, or someone for someone else.
  • Sorry, I mistook you for my brother. You look very similar.
  • * Shakespeare
  • My father's purposes have been mistook .
  • * Johnson
  • A man may mistake the love of virtue for the practice of it.
  • To commit an unintentional error; to do or think something wrong.
  • * Jonathan Swift
  • Servants mistake , and sometimes occasion misunderstanding among friends.
  • (obsolete, rare) To take or choose wrongly.
  • (Shakespeare)

    Derived terms

    * mistakeless