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Synonyms

disinterested

American  
[dis-in-tuh-res-tid, -tri-stid] / dɪsˈɪn təˌrɛs tɪd, -trɪ stɪd /

adjective

  1. unbiased by personal interest or advantage; not influenced by selfish motives.

    a disinterested decision by the referee.

    Synonyms:
    dispassionate, unprejudiced, neutral, impartial
    Antonyms:
    biased, partial
  2. not interested; indifferent.


disinterested British  
/ -tərɪs-, dɪsˈɪntrɪstɪd /

adjective

  1. free from bias or partiality; objective

  2. not interested

"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

Usage

Many people consider that the use of disinterested to mean not interested is incorrect and that uninterested should be used

Commonly Confused

Disinterested and uninterested share a confused and confusing history. Disinterested was originally used to mean “not interested, indifferent”; uninterested in its earliest use meant “impartial.” By various developmental twists, disinterested is now used in both senses. Uninterested is used mainly in the sense “not interested, indifferent.” It is occasionally used to mean “not having a personal or property interest.” Many object to the use of disinterested to mean “not interested, indifferent.” They insist that disinterested can mean only “impartial”: A disinterested observer is the best judge of behavior. However, both senses are well established in all varieties of English, and the sense intended is almost always clear from the context.

Related Words

See fair 1.

Other Word Forms

  • disinterestedly adverb
  • disinterestedness noun
  • nondisinterested adjective

Etymology

Origin of disinterested

First recorded in 1605–15; dis- 1 + interested

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.

Even when Maggie and Kate were exhausted, sad, or disinterested, they still had to make the rounds of social functions, whether in Washington, DC, or any city in which they appeared.

From Literature

Bickering or disinterested siblings and cousins often contribute to the demise of family associations with other famous companies.

From The Wall Street Journal

While his interviewees are hardly disinterested observers, several persistent themes emerge from their comments.

From The Wall Street Journal

Headstrong, queer and disinterested in Victorian pieties, she escaped her smothering Indianapolis family and headed to Chicago, where she hustled work as a bookseller and book reviewer.

From Los Angeles Times

I hadn’t expected her to be enthusiastic, but I also hadn’t thought she’d seem so disinterested.

From Literature