zahtevno
zahtevno is a word in several South Slavic languages, including Croatian, Serbian, and Slovenian. It functions as an adjective and translates to "demanding" or "challenging" in English. The term is used to describe a situation, task, person, or activity that requires significant effort, attention, skill, or resources. For example, a zahtevno project might be one that is complex and requires a lot of work to complete. Similarly, a zahtevno climb in mountaineering would refer to a route that is difficult and requires advanced climbing skills and physical endurance. The word can also be applied to people who have high expectations or are difficult to please. In essence, "zahtevno" conveys a sense of something that is not easy and necessitates a considerable input from those involved. It highlights the difficulty or complexity inherent in a particular subject.