unsworn

/ʌnˈswɔːrn/
adjective
  1. Not having taken a formal oath, especially in a legal or official context.
    • He gave an unsworn statement to the police, but it carried less legal weight.
    • The unsworn witness was not allowed to testify in court until she took the oath.
    • The jury heard from an unsworn expert whose opinions were treated as informal.
Antonyms
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