uncorporal
/ˌʌnˈkɔr.pə.rəl/Definitions
1. adjective
Not relating to or characteristic of a corporation
“The government is an uncorporal entity that serves the people.”
2. noun
A non-corporate entity or a person who is not a corporate entity
“The uncoprporal members of the community came together to organize the event.”
3. adverb
Not in a corporate manner; not formally or officially
“The project was undertaken uncoprporally, without any formal agreements.”