Known and Unidentified


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Known adjective – Apprehended with certainty.
Usage example: a known criminal

Unidentified is an antonym for known.
Nearby Words: know, knowing
Antonyms for Known


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Unidentified adjective – Not yet identified.
Known is an antonym for unidentified in secret topic.
Nearby Word: unidentifiable
Antonyms for Unidentified
Similar words of known
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Similar words of unidentified
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Things that words describes

person known person unidentified person
disease known disease unidentified disease
people known people unidentified people
member known member unidentified member
Other nouns: group, race, form, figure, world, game, language, source, murderer, killer, actor, enemy, actors.

Both words in one sentence

  • Meanwhile, Yoda's past remains so mysterious that even his species remains unidentified, for reason apparently known only to George Lucas.
  • Very little of the details are known as yet; what is known is that there were six different Shadow Spawn at the time (who apparently didn't survive the attempt), part of the Queen's plan involved trying to form an alliance with Smithy, and she was opposed by an unidentified hero.
  • Sea Monster Deep Star Six is primarily about a deep sea construction facility's struggles with an unidentified, armour-plated sea monster, with no perfectly clear analogs to any known sea life.
    Source: Sea Monster
Cite this Source
Unidentified and Known. (2016). Retrieved 2021, March 05, from
Known & Unidentified. N.p., 2016. Web. 05 Mar. 2021. <>.
Unidentified or Known. 2016. Accessed March 05, 2021.

Antonyms for known
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Antonyms for unidentified
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Google Ngram Viewer shows how "known" and "unidentified" have occurred on timeline: