sveukupan

1. total; overall; entire
   Sveukupni troškovi puta bili su veći nego što smo mislili. — The total cost of the trip was higher than we expected.
   Novak je postao sveukupni pobednik turnira. — Novak became the overall winner of the tournament.

It sounds more formal and emphatic than ukupan; the adverb sveukupno is more frequent in speech.