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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; incompetent; -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.

The government said students had been let down by "incompetence or abuse of the system".

From BBC • Apr. 15, 2026

This is obviously a demonstration of incompetence and it is their fault.

From MarketWatch • Apr. 14, 2026

The Justice Department’s struggle to appoint U.S. attorneys stemmed from a mix of obstinance and incompetence.

From Slate • Mar. 24, 2026

When I mention this feat of incompetence to the technologist inside the examining room, she tells me I could’ve just taken off my shirt.

From Los Angeles Times • Mar. 17, 2026

“Let’s have a toast. To the incompetence of our enemies.”

From "The Cruel Prince" by Holly Black