Examples:
* Resident doctor: A doctor who works in a particular hospital or clinic.
* Resident alien: A person living in a country who is not a citizen.
* Resident population: The number of people living in a particular area.
However, if you're looking for a synonym for "resident" as an adjective, some options include:
* Local
* Indwelling
* Inhabiting
* Dwelling
The best choice will depend on the specific context.