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Unofficial
Meaning
Adj
●
Not
officially
established.
Implicitly
true
but
withheld
and/or
contradicted
by authority.
●
Not
acting
with
official
authority.
●
In Pharmacology:
Not
listed
in a
national
pharmacopeia
etc.
Sourced from
Wiktionary
Origin
unofficial
English
official
English
official
Old French (842-ca. 1400)
officium
Latin
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
Antonyms
Official
Related
Unwritten
Unsanctioned
Unauthorized
Impromptu
International
Honorary
Unnamed
Unconfirmed
Unauthorised
Unspoken
Unclassified
Ongoing
Indirect
Advisory
Clandestine
Offical
Anonymous
Illegitimate
Unreleased
Unpublished
Incomplete
Unverified
Implicit
Unintentional
Illegal
Untraceable
Unorganized
Private
Internal
Defacto
Open
Casual
Formal
Colloquial
Covert
Upcoming
Tacit
Unlicensed
Undercover
Uncertain
Unapproved
Vague
Unsolicited
Obscure
Absent
Ambiguous
Unstructured
Invisible
Unenforceable
Unlawful
Arbitrary
Impersonal
Unaffiliated
Authentic
Independant
De Facto
Ad Hoc
Open Secret
More
Rhymes
Fishel
Initial
Official
Judicial
Unofficial
Artificial
Superficial
Interstitial
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