racionalizirati

1. Croat. (of costs, work) to rationalize; to streamline
   Moramo racionalizirati troškove do kraja godine. — We have to streamline costs by the end of the year.
2. Croat. (of actions, feelings) to rationalize; to justify to oneself
   On sve racionalizira, čak i svoj strah. — He rationalizes everything, even his fear.

In Serbia the word is racionalizovati.