unutarnji

1. Croat. internal; interior
   Ključ je u unutarnjem džepu jakne. — The key is in the inside pocket of the jacket.
   Radi u Ministarstvu unutarnjih poslova. — He works at the Ministry of the Interior.
2. Croat. (of feelings) inner
   Napokon je pronašla unutarnji mir. — She finally found inner peace.

In Serbia the word is unutrašnji.