unaffiliated

/ˌʌnəˈfɪliˌeɪtɪd/
adjective
  1. Not officially connected or associated with a particular group, organization, or political party.
    • The clinic is unaffiliated with any hospital network.
    • Many unaffiliated artists sell their work directly online.
    • She registered to vote as an unaffiliated voter.
Antonyms
What does "unaffiliated" mean? | whatsthatwordmean | whatsthatwordmean