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Synonyms

incompetent

American  
[in-kom-pi-tuhnt] / ɪnˈkɒm pɪ tənt /

adjective

  1. not competent; lacking qualification or ability; incapable.

    an incompetent candidate.

    Synonyms:
    unfit, inadequate, unqualified
    Antonyms:
    qualified, able
  2. characterized by or showing incompetence.

    His incompetent acting ruined the play.

  3. Law.

    1. being unable or legally unqualified to perform specified acts or to be held legally responsible for such acts.

    2. inadmissible, as evidence.


noun

  1. an incompetent person; a mentally deficient person.

  2. Law. a person lacking power to act with legal effectiveness.

incompetent British  
/ ɪnˈkɒmpɪtənt /

adjective

  1. not possessing the necessary ability, skill, etc to do or carry out a task; incapable

  2. marked by lack of ability, skill, etc

  3. law not legally qualified

    an incompetent witness

  4. (of rock strata, folds, etc) yielding readily to pressure so as to undergo structural deformation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. an incompetent person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See incapable.

Other Word Forms

  • incompetence noun
  • incompetently adverb

Etymology

Origin of incompetent

First recorded in 1590–1600; from Late Latin incompetent- (stem of incompetēns ) “unsuitable.” See in- 3, competent

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"You believe that other people are overestimating your abilities and intelligence, and you fear that one day you'll be exposed as incompetent and undeserving of your success."

From Science Daily

"BASIL!" - the unmistakable sound of Sybil Fawlty admonishing her pompous and incompetent husband, is probably how Prunella Scales will best be remembered.

From BBC

Can someone who has not been found legally incompetent, but who has a history of delusions, make decisions regarding property?

From MarketWatch

Most cooking mishaps don’t happen because a recipe is bad or a cook is incompetent.

From Salon

But they also assume anyone who disagrees with them is incompetent, delusional or even a saboteur, so they reject their opinions and ideas out of hand.

From The Wall Street Journal