De-nationalized is a word used to describe the process of removing a national identity or ownership from something. There are several synonyms that can be used in place of de-nationalized, including denationalized, dispossessed, and divested. These words have similar meanings and are often used in the context of privatization and deregulation. Other possible alternatives include de-territorialized, un-nationalized, and de-sovereignized. Overall, these synonyms can be helpful when trying to communicate the concept of removing national control or influence from a particular entity or asset.