komplet

1. (+ gen.) set; kit
   Za slavu smo kupili novi komplet čaša. — We bought a new set of glasses for the slava.
   U kolima uvek imam komplet alata. — I always keep a tool kit in the car.
2. (of clothing) outfit; matching set
   Na venčanje je obukla plavi komplet. — She wore a blue matching outfit to the wedding.

3. colloq. (before a noun, indeclinable) whole; entire
   Došla je komplet porodica na ručak. — The whole family came for lunch.

The items in the set go in the genitive: komplet posuđa "a set of dishes".