unsigned

/ʌnˈsaɪnd/
adjective
  1. Not having a signature; not signed.
    • She received an unsigned letter in the mail with no return address.
    • The unsigned contract was still sitting on the manager's desk.
    • The artist left the painting unsigned, so experts had to verify its origin.
  2. Not having a written agreement or contract, especially in music or sports.
    • Many unsigned artists now use the internet to share their music.
    • He remained an unsigned player after the draft, but kept training.
    • The unsigned band played at local clubs hoping to get a record deal.
Antonyms
What does "unsigned" mean? | whatsthatwordmean | whatsthatwordmean