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Showing results for not known.

not known

ADJECTIVE
dark
Synonyms
STRONGEST
deep mysterious
STRONG
mystic occult
WEAK
Delphian abstruse anagogic arcane cabalistic complicated concealed cryptic enigmatic esoteric intricate knotty mystical mystifying obscure puzzling recondite
Antonyms
WEAK
apparent bright brilliant cheerful distinct encouraging evident good happy hopeful illuminated light lucid luminous manifest moral plain pleased radiant shining visible vivid
ADJECTIVE
unidentified
Synonyms
STRONGEST
anonymous mysterious nameless unknown unnamed
WEAK
pseudonymous unclassified unfamiliar unmarked unrecognized unrevealed
Antonyms
STRONGEST
identified known named
WEAK
public

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.

Those who doubt So Happy point to his breeding: His sire, Runhappy, was a champion sprinter not known for producing horses who can run more than a mile.

From Los Angeles Times • May 2, 2026

Ten days after Peruvians voted in the first round, it is still not known who will face off conservative frontrunner Keiko Fujimori in June's runoff.

From Barron's • Apr. 22, 2026

It is not known whether Griffin is planning to combine the new property with his existing unit in the building, or if he purchased the latest apartment as an investment opportunity.

From MarketWatch • Apr. 22, 2026

It is not known who pulled the trigger.

From BBC • Apr. 21, 2026

A mixed-race woman born in 1735, Betty was the daughter of an enslaved African woman whose name is not known for certain and a white ship’s captain named Hemings.

From "In the Shadow of Liberty" by Kenneth C. Davis