Spurious

[ spyoor-ee-uhs ]

adjective

  1. not being what it purports to be
  2. not real or genuine

Examples of spurious in a sentence:

  • After receiving a low appraisal on my diamond ring, I realized the suspicious-looking jeweler had sold me a spurious jewel.
  • The con artist made a spurious claim about being a member of the royal family.