"The correct answer is 'Contemporary'.  Key Points The exact antonym of the given word 'Obsolete' is 'Contemporary'.  Obsolete: no longer produced or used; out of date. (अब उत्पादन या उपयोग नहीं किया जाता है) Example: The disposal of old and obsolete machinery. ​Contemporary: belonging to or occurring in the present. (वर्तमान में होने या होने वाला) Example: The event was recorded by a contemporary historian. ​By reading the above definitions we find that the correct answer is 'Contemporary'.    Correct Answer: Contemporary.  Additional Information The meaning of the other options given in the question as follows:  Old: having lived for a long time; no longer young. (लंबे समय तक जीवित रहा) Outdated: out of date; obsolete. (अप्रचलित) Extinct: (of a species, family, or another group of animals or plants) having no living members; no longer in existence. (अब अस्तित्व में नहीं है)" Answer from Testbook on testbook.com
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Merriam-Webster
merriam-webster.com › thesaurus › obsolete
OBSOLETE Synonyms: 100 Similar and Opposite Words | Merriam-Webster Thesaurus
4 days ago - Synonyms for OBSOLETE: archaic, antiquated, medieval, outmoded, outdated, rusty, out-of-date, useless; Antonyms of OBSOLETE: modern, new, current, contemporary, recent, up-to-date, present-day, newfangled
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Thesaurus.com
thesaurus.com › browse › obsolete
OBSOLETE Synonyms & Antonyms - 71 words | Thesaurus.com
Find 71 different ways to say OBSOLETE, along with antonyms, related words, and example sentences at Thesaurus.com.
Discussions

What are some equally archaic antonyms to expressions like "Alas" or "Woe is me"?
Huzzah! (For joy/celebration. Pronounced with the stress on the second syllable: “huh-ZAH!”) Zounds! (For amazement. Comes from “God’s wounds,” and therefore rhymes with “wounds”) More on reddit.com
🌐 r/ENGLISH
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December 26, 2024
Words with a prefix that seem to be antonyms of another word that doesn't really exist.
If you research the etymology of these words you'll sometimes find that we borrowed the word from another language, but didn't borrow the prefix or root word it's based on. Dismantle, for instance, comes from the Old French desmanteler, which means to destroy defensive fortifications. English never adopted manteler which means to fortify defensive positions. More on reddit.com
🌐 r/grammar
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February 28, 2025
People also ask

How does the adjective 'obsolete' differ from other similar words?

Some common synonyms of obsolete are ancient, antiquated, antique, archaic, old, and venerable. While all these words mean "having come into existence or use in the more or less distant past," obsolete may apply to something regarded as no longer acceptable or useful even though it is still in existence.

// a computer that makes earlier models obsolete

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merriam-webster.com
merriam-webster.com › thesaurus › obsolete
OBSOLETE Synonyms: 100 Similar and Opposite Words | Merriam-Webster ...
When could 'ancient' be used to replace 'obsolete'?

The synonyms ancient and obsolete are sometimes interchangeable, but ancient applies to occurrence, existence, or use in or survival from the distant past.

// ancient accounts of dragons

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merriam-webster.com
merriam-webster.com › thesaurus › obsolete
OBSOLETE Synonyms: 100 Similar and Opposite Words | Merriam-Webster ...
When might 'old' be a better fit than 'obsolete'?

Although the words old and obsolete have much in common, old may apply to either actual or merely relative length of existence.

// old houses

// an old sweater of mine

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merriam-webster.com
merriam-webster.com › thesaurus › obsolete
OBSOLETE Synonyms: 100 Similar and Opposite Words | Merriam-Webster ...
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WordHippo
wordhippo.com › what-is › the-opposite-of › obsolete.html
What is the opposite of obsolete?
Antonyms for obsolete include contemporary, current, modern, new, fashionable, trendy, up-to-date, culty, in and present. Find more opposite words at wordhippo.com!
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Fandom
synonyms-antonyms.fandom.com › wiki › Obsolete_Synonyms
Obsolete Synonyms | Synonyms & Antonyms Wiki | Fandom
January 9, 2026 - obsolete no longer produced or used; out of date "anachronistic, antediluvian, antiquated, antique, antwacky, archaic, behind the times, bygone, dated, dead, demode, discarded, discontinued, extinct, fallen into disuse, fossilized, geriatric, no longer in use, old, old hat, old-fashioned, oldfangled, out, out of fashion, out of the ark, outdated, outmoded, outworn, past by its sell-by date, prehistoric, superannuated, vieux jeu" "The disposal of old and obsolete machinery."
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Power Thesaurus
powerthesaurus.org › obsolete › antonyms
OBSOLETE Antonyms: 563 Opposite Words & Phrases
October 24, 2025 - Discover 563 antonyms of Obsolete to express ideas with clarity and contrast.
Find elsewhere
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Merriam-Webster
merriam-webster.com › thesaurus › outdated
OUTDATED Synonyms: 100 Similar and Opposite Words | Merriam-Webster Thesaurus
4 days ago - Synonyms for OUTDATED: obsolete, archaic, antiquated, medieval, out-of-date, rusty, outmoded, old; Antonyms of OUTDATED: modern, new, current, contemporary, recent, up-to-date, present-day, fresh
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YourDictionary
thesaurus.yourdictionary.com › home › obsolete
Obsolete Synonyms: 38 Synonyms and Antonyms for Obsolete | YourDictionary.com
Synonyms for OBSOLETE: disused, obsolescent, superseded, outdated, ancient, antediluvian, antiquated, archaic, dated, out-of-date; Antonyms for OBSOLETE: new, contemporary, modern, current, present, in vogue, up-to-date.
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Merriam-Webster
merriam-webster.com › thesaurus › obsolescent
OBSOLESCENT Synonyms: 100 Similar and Opposite Words | Merriam-Webster Thesaurus
4 days ago - Synonyms for OBSOLESCENT: obsolete, outmoded, antiquated, archaic, outdated, out-of-date, outworn, aging; Antonyms of OBSOLESCENT: modern, new, current, contemporary, recent, present-day, up-to-date, newfangled
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Oreate AI
oreateai.com › blog › understanding-obsolete-synonyms-and-antonyms-explored › 4e17726a8afbc1d0943ae4fab7e26afd
Understanding 'Obsolete': Synonyms and Antonyms Explored - Oreate AI Blog
January 8, 2026 - This article delves into the meaning of 'obsolete', exploring its synonyms like antiquated and archaic while contrasting them with antonyms such as modern and new.
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Thesaurus.plus
thesaurus.plus › antonyms › become_obsolete
Become obsolete antonyms
Thesaurus.plus is a fast and useful online dictionary with many synonyms and antonyms in English.
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Bab.la
en.bab.la › synonyms › english › obsolete
OBSOLETE - Synonyms and antonyms - bab.la
In the sense of no longer produced ... of the ark • geriatric • prehistoric • past its sell-by date • antwackyOpposites contemporary • current • modern • new • up to date...
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Dictionary.com
dictionary.com › browse › obsolete
OBSOLETE Definition & Meaning | Dictionary.com
an obsolete expression. Antonyms: modern, new · of a discarded or outmoded type; out of date. an obsolete battleship. Synonyms: old, ancient, antiquated · Antonyms: modern, new · (of a linguistic form) no longer in use, especially, out of use for at least the past century.
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Collins Dictionary
collinsdictionary.com › dictionary › english-thesaurus › obsolete › 3
OBSOLETE Synonyms | Collins English Thesaurus (3)
obsolete, unfashionable, antiquated, outmoded, old hat, outworn, unhip (slang), démodé · in the sense of superannuated · Definition · too old to be useful · the superannuated idealism of the sixties · Synonyms · obsolete, antiquated, outmoded, old, aged, past it (informal), defunct, decrepit ·
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Thesaurus.plus
thesaurus.plus › antonyms › obsolete
39 Obsolete Antonyms. Full list of opposite words of obsolete.
39 Obsolete antonyms. What are opposite words of Obsolete? Modern, current, new, contemporary. Full list of antonyms for Obsolete is here.
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OneLook
onelook.com › thesaurus
"obsolete" related words (disused, out-of-date, ...
A powerful English thesaurus and brainstorming tool that lets you describe what you're looking for in plain terms. It gives you hundreds of related words to choose from and lets you narrow down the list with several advanced features.
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Crossword Solver
crosswordsolver.com › clue › OBSOLETE
OBSOLETE Crossword Clue & Synonyms
All synonyms & crossword answers with 5, 7 & 8 Letters for OBSOLETE found in daily crossword puzzles: NY Times, Daily Celebrity, Telegraph, LA Times and more. Search for crossword clues on crosswordsolver.com