unauthorized
I
adjective
disallowed, forbidden, inappropriate, incorrect, illegal, illegitimate, improper, prohibited, proscribed, unaccredited, unaffirmed, unapproved, uncertified, unchartered, uncommanded, uncommissioned, unconstitutional, undue, unempowered, unendorsed, unentitled, unjustified, unlawful, unlicensed, unpermitted, unratified, unsanctioned, unsuitable, unsupported, unwarranted, wrongful
associated concepts: unauthorized conduct, unauthorized use
II
index
disorderly, felonious, illegal, illegitimate (illegal), illicit, impermissible, improper, irregular (improper), null (invalid), null and void, ultra vires, unlawful, unofficial, unwarranted, wrongful
Burton's Legal Thesaurus.
William C. Burton.
2006