EXCLUSIVE

[adjective] - limited to only one person or group of peopleThis room is for the exclusive use of guests.The hostage gave an exclusive interview to our reporter (= to only this one reporter).Singing is not her exclusive (= only) interest outside work, she does many other things as well.A place that is exclusive can only be used by a limited number of people, esp. those who are rich.The restaurant/shop/hotel is very exclusive (= provides goods and services for the wealthy).The golf club has an exclusive membership.