Synonyms and Antonyms for Unofficial

Following is a list of 150 synonym words and phrases that are related to unofficial:

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4 Letter Words

non-

5 Letter Words

loosecivilfinal

6 Letter Words

casualformalannualactualpseudonewestshadow

7 Letter Words

summarywildcatillegalprivateofficaldefactooficialdubiousregularbootlegjocularpopularunrovedunlawed

8 Letter Words

informaldrumheadoptionalparallelofficialhonoraryinfamousnationalultimatepersonalunformalunprovennonruledunproved

9 Letter Words

irregularofficiouscustomaryimpromptucanonicalnotoriouseponymousexclusivefictionallegendarynonformalunwrittenunfrockedunfoundedunenactedunelectedunadoptednonproven

10 Letter Words

informallydefinitivelegitimateunverifiedostensiblesanctionedapocryphaloccasionalunlicensedunapprovedunendorsedunrefereedunratifiedunenforceduncodifiedinofficialnonadoptedunproposedunordaineduninstatedunarranged

11 Letter Words

unconfirmedclandestineundergroundnonofficialunofficialsprovisionalpreliminarypenultimateuncertifiednongovernedunfinalizedunlegalizednonenforcedunestimatedunorganizedunappointednoncodifiedunpublishedunconferreduncharterednonordainednonstandardunofficinalunofficered

12 Letter Words

unauthorizedunsanctionedunstructuredsemiofficialunofficiallyunpublicisedunpublicizeduninstitutedunformalizedunlegislatedunproclaimedunformulatedundocumentednon-codifiedunpetitionedunresearchedunregisteredundesignatednonpublishednonappointednoncanonizednongoverning

13 Letter Words

semi-officialunestablishednonformalizednonsanctionedunpromulgatedextraofficialnonlegislatedunconstitutednonregisterednondesignated

14 Letter Words

unofficializednonestablishedunformularizedunincorporatedoff-the-recorduncorporatizeduncommissioned

15 Letter Words

nongovernmentalunauthoritativenonincorporatedunestablishable

16 Letter Words

non-governmentalnonauthoritativeundisestablishednonestablishment

17 Letter Words

unterritorialized

Using this list of similar-meaning words, you can choose the best synonyms to replace unofficial in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of unofficial in your writing.