Known and Valid

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mutual synonyms sentence examples

Known

Known adjective - Apprehended with certainty.
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Synonyms for Known
Antonyms for Known
Valid and known are semantically related. In some cases you can use "Valid" instead an adjective "Known".
Nearby Words: know, knowing

Valid

Valid adjective - According to the rules of logic.
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Synonyms for Valid
Antonyms for Valid
Known and valid are semantically related. Sometimes you can use "Known" instead an adjective "Valid".
Nearby Words: validity, validation

Mutual synonyms

Both words in one sentence

  • If a syllogism is valid, but comes to a conclusion that is known to be untrue, then one or both of the premises must be untrue.
    Source: Sound, Valid, True
  • Useful Notes / Stock Dinosaurs (True Dinosaurs) On the other hand, the valid Brachiosaurus has long been known only by fragments, and its skull was described only few years ago.
    Source: Useful Notes / Stock Dinosaurs (True Dinosaurs)
  • Video Game / Assassin's Creed: Syndicate Artistic License – History: Since absolutely nothing is known about the Ripper, Syndicate's theory on the murderer's identity is about as valid as any other theory put forward over 125 years.
    Source: Video Game / Assassin's Creed: Syndicate
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Cite this Source
Valid and Known. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/known/valid
Known & Valid. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/known/valid>.
Valid or Known. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/known/valid.

Synonyms for known


Synonyms for valid

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