unchartered

unchartered

(ʌnˈtʃɑːtəd) adj1. (Law) not authorized by charter; unregulated2. unauthorized, lawless, or irregularUsage: Care should be taken not to use unchartered where uncharted is meant: uncharted (not unchartered) territory

Thesaurus

Adj.

1.

unchartered - not chartered chartered, leased, hired - hired for the exclusive temporary use of a group of travelers; "a chartered plane"; "the chartered buses arrived on time"