obsolete

[ob-suh-leet, ob-suh-leet] / ˌɒb səˈlit, ˈɒb səˌlit /

ADJECTIVE

no longer in use, in vogue

Synonyms

STRONGEST

antiquated archaic out-of-date outmoded

WEAK

anachronistic ancient antediluvian antique bygone dated dead dead and gone dinosaur discarded disused done for dusty extinct fossil gone had it has-been horse and buggy kaput moldy moth-eaten old old-fashioned old-hat old-school out out-of-fashion outworn passé stale superannuated superseded timeworn unfashionable

Antonyms

STRONGEST

current modern new

WEAK

contemporary in vogue present up-to-date

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.

There’s been speculation for years when club sports, travel ball and showcases might make education-based high school sports obsolete or irrelevant.

From Los Angeles Times • May 29, 2026

For all the doomsday predictions that AI will make management consultants obsolete, Boston Consulting Group CEO Christoph Schweizer has this retort: Look at the business.

From The Wall Street Journal • May 28, 2026

He said some people "might say these values are now old-fashioned and obsolete, but they are important for us and for our nations".

From BBC • May 27, 2026

Investors are reacting, analysts are talking about “FOBO” — fear of becoming obsolete — and organizations are again asking whether they are ready for what comes next.

From MarketWatch • May 27, 2026

The foreign, almost obsolete word comes to mind.

From "Catching Fire" by Suzanne Collins

Vocabulary lists containing obsolete

The Giver

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Essential Academic Vocabulary for High School Students, List 3

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List 6

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