izmišljen

1. (of a story, excuse) made-up; fabricated; invented
   To je potpuno izmišljena priča, nemoj mu verovati. — That's a completely made-up story, don't believe him.
   Novine su objavile izmišljene podatke. — The newspaper published fabricated data.
2. (of a character, world) fictional; imaginary
   Svi likovi u romanu su izmišljeni. — All the characters in the novel are fictional.