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Synonyms

illiteracy

American  
[ih-lit-er-uh-see] / ɪˈlɪt ər ə si /

noun

  • illiteracies
    plural
  1. a lack of ability to read and write.

  2. the state of being illiterate; lack of any or enough education.

  3. a mistake in writing or speaking, felt to be characteristic of an illiterate or semiliterate person.

    a letter that was full of illiteracies.


Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of illiteracy

First recorded in 1650–60; illiter(ate) + -acy


Explanation

Illiteracy is the inability to read. You can help someone overcome illiteracy by reading together, or even by sharing your knowledge of vocabulary. The word literacy means “the ability to read.” By adding the prefix il-, you change the meaning of the word to its opposite. Illiteracy can refer not only to the inability to read but also to a lack of knowledge in other subject areas. If you’ve never heard of Shakespeare, some people might consider you culturally illiterate.

Keep Reading on Vocabulary.com

Vocabulary lists containing illiteracy

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.

See Examples For:

The program is rooted in a childhood of poverty and illiteracy — roots that those who knew Parton said she never denied or abandoned.

From Los Angeles Times ● Aug. 26, 2026

In response to interruptions from across the Senedd floor, he replied: "Have a look at illiteracy rates for students graduating."

From BBC ● Jun. 17, 2026

He referred to a 10-point plan that Caribbean nations have put to European nations, including international debt cancellation, as well as support for healthcare and illiteracy eradication.

From Barron's ● May 28, 2026

If this isn’t done we will continue to have high levels of illiteracy at the secondary level and in adulthood.

From The Wall Street Journal ● Mar. 12, 2026

But what she wanted to do, in essence, was create a learning epidemic to counter the prevailing epidemics of poverty and illiteracy.

From "The Tipping Point" by Malcolm Gladwell

Oborne and Roberts usefully memorialise Trump at his most naively tawdry, and preserve some treasurable illiteracies.

From The Guardian ● Nov. 1, 2020

Particularly as they addressed themselves to missionaries, they wished to warn them away from such illiteracies as might undermine their capacities to propagate the faith.

From Diego Collado's Grammar of the Japanese Language by Richard L. Spear

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