OBSOLESCENT Synonyms: 100 Similar and Opposite Words

obsolescent

adjective

Definition of obsolescent

as in obsolete

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of obsolescent But there are also filmmakers who prize obsolescent technologies precisely for their apparent shortcomings. — Dennis Lim, The New York Review of Books, 25 Apr. 2026 In his State of Kazakhstan speech, Tokayev also announced that his country moving beyond the first commercial nuclear reactor to build one or two more to address energy shortage due to the obsolescent thermal power stations. — Mark Temnycky, Forbes.com, 15 Sep. 2025 For example, its Navy went from 140 obsolescent ships in 2003 to 234 modern ships today. — Matt Robison, MSNBC Newsweek, 16 Apr. 2025 But Randolph and Hastings always planned on video streaming rendering the DVD-by-mail service obsolescent once technology advanced to the point that watching movies and TV shows through internet connections became viable. — Michael Liedtke, Fortune, 28 Sep. 2023 My desktop collection of obsolescent chargers may not obviously connect me with the divine. — Britt Peterson, Washington Post, 6 Sep. 2023

Recent Examples of Synonyms for obsolescent

Adjective

As vehicles age, OE on-board hardware becomes obsolete as cellular providers replace older technology and automakers stop investing in aging back-end stacks and features.

— Michael Harley, ArsTechnica, 21 July 2026
Congress empowered this group of experts because its leadership recognized obsolete military bases needed to be closed or consolidated but individual lawmakers would inevitably block any changes to protect their home state facilities.

— Howard Gleckman, Forbes.com, 20 July 2026

Definition of obsolete

Adjective

But Merrywood’s charms, both elegant and antiquated, might face the wrecking ball later this year.

— Brian Bell, The Orlando Sentinel, 11 July 2026
During his Superman press tour last year, Nicholas Hoult paraded around New York City wearing oversized totes, including the Prada Buckle antiquated leather bag.

— Daisy Maldonado, InStyle, 10 July 2026

Definition of antiquated

Adjective

And yet, despite these numbers, hurdles as seemingly archaic as international mailing addresses have long hampered small-business owners in digital banking.

— Eyal Lifshitz, Forbes.com, 10 July 2026
The Spanish is archaic, the intonations are complicated, and the words tumble over themselves like a hard charge toward the goal posts.

— Gustavo Arellano, Los Angeles Times, 25 June 2026

Definition of archaic

Adjective

Look at the flood of AI agents entering the market and how quickly yesterday’s assumptions about safeguards, workflows and feasibility became outdated.

— Panos Siozos, Forbes.com, 17 July 2026
Warren said Poles and Johnson were understandably confused about the outdated reference.

— Jon Greenberg, New York Times, 17 July 2026

Definition of outdated

Adjective

One poorly configured smart TV or old tablet with an out-of-date OS can give attackers a foothold into everything else connected to the same router.

— Kurt Knutsson, FOXNews.com, 14 July 2026
The out-of-date Harold’s Chicken Shack company website lists 47 official franchise locations nationwide, primarily through brand licensing rather than a traditional, rigid corporate structure.

— Sam Charles, Chicago Tribune, 9 July 2026

Definition of out-of-date

Adjective

Setting recent works among older ones is an effective element of LACMA’s overall plan to shed outworn hierarchies.

— Los Angeles Times, Los Angeles Times, 22 Apr. 2026
Perhaps that’s the legacy of outworn stereotypes about corruption or a lack of the type of political will that’s brought more rapid changes to corporate governance and sustainable investing standards in, for example, some Nordic countries.

— Cassie Werber, Quartz, 7 June 2022

Definition of outworn

Adjective

There are also markdowns on splurge-worthy gems like this best-selling slushie machine and ice cream maker, as well as this Wavytalk red light mask that checks all of the boxes for Charlize Theron’s anti-aging skincare routine.

— Clara McMahon, PEOPLE, 18 July 2026
The four-in-one anti-aging serum hydrates, brightens, tightens, and plumps skin.

— Alyssa Morin, InStyle, 12 July 2026

Definition of aging

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obsolescence

obsolescent

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“Obsolescent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/obsolescent. Accessed 23 Jul. 2026.

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Synonyms of obsolescent

adjective

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