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Unknown
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Meaning
Adj
●
Not known;
unidentified
; not well known.
Noun
●
In Algebra:
A
variable
(usually
x
,
y
or
z
) whose value is to be found.
●
Any
thing
, place, or
situation
about which nothing is known; an
unknown
fact
or
piece
of information.
●
A person of no
identity
; a nonentity
Verb
●
In Epistemology:
past participle
of unknow
Sourced from
Wiktionary
Origin
unknown
English
known
English
un-
English
on-
Middle English (1100-1500)
on-
Old English (ca. 450-1100)
ond-
Old English (ca. 450-1100)
un-
Middle English (1100-1500)
un-
Old English (ca. 450-1100)
unus
Latin
oinos
Latin
Sourced from
Etym
Synonyms
Anonymous
Unfamiliar
Uncharted
Undiscovered
Unexplored
Unidentified
Unnamed
Unrecognized
Unrevealed
Unascertained
Obscure
Unsung
Ignote
Knownless
Unapprehended
Unexplained
Uninvestigated
Unknown
Undetermined
Uncertain
Unspecified
Inconnu
Strange
Indeterminate
Nameless
Unbeknownst
Undisclosed
Little-Known
More
Antonyms
Well-Known
Famous
Known
Ascertained
Familiar
Recognizable
Recognized
Related
Unexplained
Unseen
Unproven
Mystery
Undefined
Invisible
Mysterious
Obscure
Unexpected
Untested
Alien
Unconfirmed
Unrevealed
Undetectable
Undescribed
Inexplicable
Unclear
Unimaginable
Incomprehensible
Anomaly
Ambiguous
Unavailable
Unrelated
Irrelevant
Inaccessible
Unpredictable
Imponderable
Unsure
Unobserved
Unconscious
Undetected
Vague
Unknowable
Intangible
Insignificant
Elusive
Universe
Truth
Unnoticed
Answer
New
Questionable
Infinite
Enigmatic
Unsuspected
More
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