This is the 5630th most frequent Polish word.
widokowa
"Widokowa" means "scenic" or "view-related."
Here, 'widokowej' refers to the function of the tower to provide views or scenery.
Zrobiliśmy przepiękne zdjęcia z wieży widokowej.
We took beautiful photos from the observation tower.
In this sentence, 'widokowa' describes the route as offering picturesque scenery.
Ta trasa jest bardzo widokowa, szczególnie o zachodzie słońca.
This route is very scenic, especially at sunset.
Here, 'widokową' describes the postcard as depicting a scenic view.