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Synonyms

incompetence

American  
[in-kom-pi-tuhns] / ɪnˈkɒm pɪ təns /
Also incompetency

noun

  1. the quality or condition of being incompetent; lack of ability.

  2. Law. the condition of lacking power to act with legal effectiveness.


Etymology

Origin of incompetence

First recorded in 1655–65; from French incompétence (equivalent to in- negative prefix + compétence); variant of earlier incompetency; see origin at incompetent; see also -cy, -ence, -ency

Explanation

Can't finish a simple task? Having a hard time figuring something out? Lack the ability to get things done? Then you might be suffering from incompetence. Have you ever noticed how bad a lot of people are at their jobs, even though they do them every day? Or how often famous people screw things up, even very important things? Then you've already noticed that incompetence is a very common thing. Incompetence is a word for people and things that are ineffective, shoddy, or just terrible at what they're supposed to do. Incompetence is the opposite of excellence.

Keep Reading on Vocabulary.com

Vocabulary lists containing incompetence

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.

Never attribute to malice what you can attribute to carelessness or incompetence.

From MarketWatch • Jul. 10, 2026

"Nothing, absolutely nothing, has been left to chance, particularly when it comes to the movement of this work," French Culture Minister Catherine Pegard said in June, calling some "insinuations of incompetence" particularly "unfair".

From Barron's • Jul. 9, 2026

Pelley said "incompetence and unprofessionalism in the new management have wreaked havoc".

From BBC • Jun. 3, 2026

Alfonsi’s parting words to the Columbia Journalism Review perfectly summarized the nightmare unfolding at CBS: “The arrogance, cruelty, and incompetence is stunning.”

From Salon • Jun. 1, 2026

This wasn’t just about giving Yakov a voice anymore or shedding light on the incompetence and indifference that his death had revealed to me.

From "The City Beautiful" by Aden Polydoros

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