Synonyms for unknown
ʌnˈnoʊnun·known

English Synonyms and Antonyms(0.00 / 0 votes)Rate these synonyms:

1. unknown

   That is mysterious in the true sense which is beyond human comprehension, as the decrees of God or the origin of life. That is mystic or mystical which has associated with it some hidden or recondite meaning, especially of a religious kind; as, the mystic Babylon of the Apocalypse. That is dark which we can not personally see through, especially if sadly perplexing; as, a dark providence. That is secret which is intentionally hidden. Compare DARK.

   See synonyms for CLEAR.

   Synonyms:
   abstruse, cabalistic, dark, enigmatical, hidden, incomprehensible, inexplicable, inscrutable, mysterious, mystic, mystical, obscure, occult, recondite, secret, transcendental, unfathomable, unfathomed

Complete Dictionary of Synonyms and Antonyms(3.00 / 1 vote)Rate these synonyms:

1. unknown

   Synonyms:
   mysterious, hidden, obscure, unrecognized

Princeton's WordNet(4.75 / 4 votes)Rate these synonyms:

1. unknown, unknown region, terra incognitanoun

   an unknown and unexplored region

   "they came like angels out the unknown"

   Synonyms:
   stranger, unknown quantity, terra incognita, unknown region, alien

   Antonyms:
   illustrious, familiar, celebrated, notable, better-known, known, proverbial, noted, best-known, far-famed, onymous, legendary, identified, suspected, famed, well-known, famous, glorious, renowned

2. stranger, alien, unknownnoun

   anyone who does not belong in the environment in which they are found

   Synonyms:
   unknown region, extraterrestrial, stranger, terra incognita, unknown quantity, alien, noncitizen, outlander, extraterrestrial being, foreigner

   Antonyms:
   illustrious, far-famed, noted, renowned, glorious, identified, known, better-known, well-known, suspected, legendary, proverbial, celebrated, familiar, famed, notable, best-known, famous, onymous

3. unknown, unknown quantityadjective

   a variable whose values are solutions of an equation

   Synonyms:
   stranger, unknown quantity, terra incognita, unknown region, alien

   Antonyms:
   known, famed, illustrious, suspected, best-known, proverbial, onymous, legendary, famous, far-famed, celebrated, well-known, glorious, familiar, better-known, noted, identified, renowned, notable

4. unknownadjective

   not known

   "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source"

   Synonyms:
   unidentified, strange, unnamed, unsung, obscure, nameless

   Antonyms:
   legendary, notable, identified, better-known, proverbial, onymous, best-known, familiar, celebrated, suspected, renowned, famous, known, noted, far-famed, famed, glorious, illustrious, well-known

5. nameless, unidentified, unknown, unnamedadjective

   being or having an unknown or unnamed source

   "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor"

   Synonyms:
   unidentified, strange, unnamed, unsung, obscure, nameless

   Antonyms:
   celebrated, proverbial, noted, onymous, identified, best-known, known, renowned, better-known, well-known, notable, familiar, illustrious, legendary, glorious, far-famed, famous, suspected, famed

6. unknownadjective

   not known to exist

   "things obscurely felt surged up from unknown depths"

   Synonyms:
   unidentified, strange, unnamed, unsung, obscure, nameless

   Antonyms:
   noted, famous, famed, best-known, known, well-known, celebrated, identified, far-famed, notable, suspected, onymous, illustrious, glorious, proverbial, familiar, better-known, legendary, renowned

7. obscure, unknown, unsungadjective

   not famous or acclaimed

   "an obscure family"; "unsung heroes of the war"

   Synonyms:
   unnoticeable, dark, hidden, obscure, unnamed, unvalued, strange, unidentified, apart(p), vague, isolated, unappreciated, nameless, unsung

   Antonyms:
   famed, illustrious, best-known, well-known, notable, proverbial, celebrated, legendary, noted, famous, suspected, better-known, renowned, onymous, identified, glorious, familiar, far-famed, known

8. strange, unknownadjective

   not known before

   "used many strange words"; "saw many strange faces in the crowd"; "don't let anyone unknown into the house"

   Synonyms:
   unusual, unnamed, unidentified, strange, obscure, foreign, nameless, unsung

   Antonyms:
   noted, proverbial, best-known, glorious, better-known, notable, identified, well-known, famed, familiar, far-famed, legendary, celebrated, famous, suspected, renowned, illustrious, known, onymous

Matched Categories

1. • Region

Editors Contribution(5.00 / 1 vote)Rate these synonyms:

1. anonymous

   not known by name ,unidentified

   i received an anonymous gift.

   Submitted by Aya11115 on November 25, 2019  

Dictionary of English Synonymes(0.00 / 0 votes)Rate these synonyms:

1. unknownadjective

   Synonyms:
   unascertained, not known

2. unknownadjective

   Synonyms:
   mysterious, mystic, hidden, dark, enigmatical

3. unknownadjective

   Synonyms:
   without the knowledge of

4. unknownadjective

   Synonyms:
   obscure, undistinguished, nameless, unnoted, unhonored, renownless, inglorious

Synonyms, Antonyms & Associated Words(0.00 / 0 votes)Rate these synonyms:

1. unknownadjective

   Synonyms:
   obscure, inglorious, unrenowned, nameless, undistinguished, unascertained, unexplored, unapprehended, anonymous

PPDB, the paraphrase database(0.00 / 0 votes)Rate these paraphrases:

1. List of paraphrases for "unknown":

   unidentified, inconnu, stranger, unfamiliar, unknowns, unrecognized, uncharted, undetermined, undisclosed, known, little-known, indeterminate, unsung, unnamed, anonymous, unspecified, unheard, doe, uncertain, undiscovered

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How to use unknown in a sentence?

1. Erick Carballo:

   It was unknown territory, going through the steps of opening up a business, where promotion is key.

2. Golden Experience Requiem (Golden Wind Requiem):

   This is...Requiem...Da... What you're seeing is indeed the truth. You are seeing movements created by your abilities, but you will never arrive at the truth that is going to happen. None who stands before me shall ever get there, regardless of their abilities. This is, The Power of Golden Wind Requiem. This is unknown even to Giorno Giovanna, who controls me...

3. Mehmet Murat ildan:

   Since the future is unknown, in every step forward we walk to the unknown!

4. Diane Rwigara:

   There are many cases in this country in which people are just kidnapped off the street by men dressed in civilian clothes, blindfolded, put in a tinted-windows vehicle, and driven off to unknown places, those victims either completely disappear, or are later found dead somewhere.

5. Stuart Seaton:

   The human brain is a most unusual instrument of elegant and as yet unknown capacity.