This is the 10067th most frequent Polish word.
bezpieczną
The Polish word "bezpieczną" means "safe" (feminine singular accusative form).
In this sentence, "bezpieczną" is used as an adjective in the accusative singular form, agreeing with the feminine noun "opcją," to describe that the option is safe.
To jest bardzo bezpieczną opcją dla ciebie.
This is a very safe option for you.
Here, "bezpieczną" again functions as an adjective in the accusative singular form, modifying the feminine noun "drogę," indicating that the way home should be secure or safe.
Musisz znaleźć bezpieczną drogę do domu.
You must find a safe way home.
In this case, "bezpieczną" is the adjective in accusative singular form, applied to the feminine noun "ścieżkę," suggesting caution or safety in choosing the path.