Unauthorised synonyms
Category:
Not having any authority
(Dated) unsound; worthless; irresponsible; unsafe
authorized (antonym)
fraudulent (related)
improper (related)
unlawful (related)
illegal (related)
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unathorised (related)
Find another word for unauthorised. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for unauthorised, like: unauthorized, wildcat, authorized, fraudulent, improper, unlawful, illegal and unathorised.