Definition for Unknown:

• Not known, or not capable of being known.

Synonyms for Unknown:

• adj.

  •ignorant (adjective)
  • unacquainted.
  •incognito (adjective)
  • Incog,
  • unrecognized.
  •new (adjective)
  • untrodden.
  •obscure (adjective)
  • unnoted,
  • unhonored.
  •obscure, mysterious (adjective)
  • nameless,
  • undistinguished,
  • unidentified,
  • anonymous,
  • humble,
  • Unapprehended,
  • X,
  • unheard-of,
  • uncelebrated,
  • unfamiliar,
  • Unrenowned,
  • dark,
  • so-and-so,
  • unexplored,
  • alien,
  • unperceived,
  • concealed,
  • Unascertained,
  • such-and-such,
  • uncharted.
  •secret (adjective)
  • under wraps.
  •unheard-of (adjective)
  • little-known.
  •unidentified (adjective)
  • not known.
  •unnamed (adjective)
  • Innominate.
  •unsung (adjective)
  • Unglorified,
  • unfamed.

• n.

  •
  • mystery,
  • puzzle,
  • enigma,
  • outcast,
  • riddle.
  •
  • distant,
  • faraway,
  • far,
  • desolate,
  • exotic,
  • outlandish,
  • far-off.
  •unknown (noun)
  • inglorious,
  • unbeknownst,
  • dishonorable,
  • unbeknown,
  • unmapped,
  • unsuspected,
  • unknown region,
  • transcendent,
  • undiagnosed,
  • chartless,
  • terra incognita.

• Other synonyms:

  •
  • unclassified,
  • unrecorded,
  • indeterminate,
  • unremarked,
  • unpublished,
  • unheard,
  • underground,
  • unspecified,
  • unacknowledged,
  • undisclosed,
  • miraculous,
  • unforeseeable,
  • unexplained.
  •
  • invisible,
  • obscurity,
  • incalculable,
  • The.
  •
  • unmarked.
  •unsung
  • unheralded.

Paraphrases for Unknown:

• Equivalence

  • Adjective
    unfamiliar, undisclosed, little-known, uncharted, uncertain, undiscovered, unsung, unnamed, unrecognized, unbeknownst, nameless.
  • Proper noun, singular
    unrecognized, inconnu.
  • Noun, singular or mass
    inconnu.

• Forward Entailment

  • Adjective
    known, know.
  • Verb, past participle
    known.

• Independent

  • Adjective
    unclear, unaware, unheard, unexplained, undefined, obscure, unseen, unpredictable, unprecedented, unforeseeable, mysterious, untold, unforeseen, unaccounted, ignorant, unsure, Familiar, aware, alien, ambiguous, Non-existent.
  • Noun, plural
    strangers, proportions.
  • Noun, singular or mass
    gunmen, stranger.
  • Verb, past participle
    understood.

• Other Related

  • Adjective
    well-known, strange.

Antonyms for Unknown:

• adj.

  • all
    known.
  • obscure, mysterious
    known, common, native, Familiar, regular, identified, relevant, normal, usual, named.
  • Other antonyms:
    fabulous, preferred, imitative, fabled, suspected, great, major, old, honorable, tried, warmed-over, eminent, distinguished, time-honored, conventional, significant, leading, derivative, infamous, tried and true, established, outstanding, noteworthy, traditional, exceptional, onymous, newsworthy, remarkable.