CEFR B2

unsubstantiated report

noun phrase

Meaning

An account of events or information that has not been proven to be true or supported by evidence, often leading to speculation or controversy.

Examples

  • The company denied the unsubstantiated report of financial difficulties.
  • Authorities warned the public not to spread unsubstantiated reports online.

Synonyms: unverified claim, unconfirmed story, hearsay, rumor