unbeholden
/ʌnˈbɛhəʊldən/Definitions
1. adjective
Not owing allegiance or duty to anyone; free from obligation or constraint.
“The artist remained unbeholden to any commercial pressures when creating her latest masterpiece.”
2. noun
A person who is not bound to anyone or anything by obligation or allegiance.
“As an unbeholden observer, she was able to provide an unbiased perspective on the issue.”