Unauthenticated: meaning, definitions and examples

This is used when something has not been confirmed as genuine or true by an authoritative source. Most often used in formal contexts, such as in academic or legal writing.

• The document remains unauthenticated until the expert reviews it.
• Unauthenticated artifacts should not be displayed in the museum.

This is similar to 'unauthenticated' but is often used in contexts involving data, information, or statements that have not yet been checked for accuracy.

• The information provided is currently unverified.
• Unverified claims on social media can spread misinformation.

This word is used when something has not been officially verified or validated, typically in news reporting or investigations.

• The reports of an earthquake are still unconfirmed.
• Unconfirmed sources claimed that the celebrity was in town.

This term is used to describe something that has not received official approval. It can be used in both formal and informal contexts, often in administrative or bureaucratic settings.

• The project remains unapproved until further notice.
• Unapproved medications should not be used by patients.

This is used to express uncertainty about something and can have a negative connotation. Often used in everyday conversation or informal writing.

• It is doubtful he'll come to the party.
• She was doubtful about the authenticity of the letter.