Synonyms for unauthorised
unau·tho·rised

Princeton's WordNetRate these synonyms:0.0 / 0 votes

1. unauthorized, unauthorisedadjective

   not endowed with authority

   Synonyms:
   unauthorized, wildcat

   Antonyms:
   official

2. unauthorized, unauthorised, wildcatadjective

   without official authorization

   "an unauthorized strike"; "wildcat work stoppage"

   Synonyms:
   unauthorized, wildcat

   Antonyms:
   official

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "unauthorised":

   unauthorized, illegal, unapproved, unsanctioned, non-approved, illicit, non-authorized, unlicensed, non-authorised, unlawful

How to pronounce unauthorised?

How to say unauthorised in sign language?

Usage in printed sourcesFrom: 

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How to use unauthorised in a sentence?

1. Tianjin Port No. 5:

   This matter was caused completely by the illegal operations of the agent and a related downstream trader and the port company did not itself sign...or participate in any unauthorised cargo release, hence, the port company was not involved in any transgression. Furthermore, to protect its legal rights, the port company has already initiated legal proceedings.